380488080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 320

約数和(自身を含む): 1445621760

約数和(自身を除く): 1065133680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 48, 56, 60, 69, 70, 80, 84, 86, 92, 105, 112, 115, 120, 129, 138, 140, 161, 168, 172, 184, 210, 215, 229, 230, 240, 258, 276, 280, 301, 322, 336, 344, 345, 368, 420, 430, 458, 460, 483, 516, 552, 560, 602, 644, 645, 687, 688, 690, 805, 840, 860, 903, 916, 920, 966, 989, 1032, 1104, 1145, 1204, 1288, 1290, 1374, 1380, 1505, 1603, 1610, 1680, 1720, 1806, 1832, 1840, 1932, 1978, 2064, 2290, 2408, 2415, 2576, 2580, 2748, 2760, 2967, 3010, 3206, 3220, 3435, 3440, 3612, 3664, 3864, 3956, 4515, 4580, 4809, 4816, 4830, 4945, 5160, 5267, 5496, 5520, 5934, 6020, 6412, 6440, 6870, 6923, 7224, 7728, 7912, 8015, 9030, 9160, 9618, 9660, 9847, 9890, 10320, 10534, 10992, 11868, 12040, 12824, 12880, 13740, 13846, 14448, 14835, 15801, 15824, 16030, 18060, 18320, 19236, 19320, 19694, 19780, 20769, 21068, 23736, 24045, 24080, 25648, 26335, 27480, 27692, 29541, 29670, 31602, 32060, 34615, 36120, 36869, 38472, 38640, 39388, 39560, 41538, 42136, 47472, 48090, 49235, 52670, 54960, 55384, 59082, 59340, 63204, 64120, 68929, 69230, 72240, 73738, 76944, 78776, 79005, 79120, 83076, 84272, 96180, 98470, 103845, 105340, 110607, 110768, 118164, 118680, 126408, 128240, 137858, 138460, 147476, 147705, 157552, 158010, 166152, 184345, 192360, 196940, 206787, 207690, 210680, 221214, 226481, 236328, 237360, 252816, 275716, 276920, 294952, 295410, 316020, 332304, 344645, 368690, 384720, 393880, 413574, 415380, 421360, 442428, 452962, 472656, 551432, 553035, 553840, 589904, 590820, 632040, 679443, 689290, 737380, 787760, 827148, 830760, 884856, 905924, 1033935, 1102864, 1106070, 1132405, 1181640, 1264080, 1358886, 1378580, 1474760, 1585367, 1654296, 1661520, 1769712, 1811848, 2067870, 2212140, 2264810, 2363280, 2717772, 2757160, 2949520, 3170734, 3308592, 3397215, 3623696, 4135740, 4424280, 4529620, 4756101, 5435544, 5514320, 6341468, 6794430, 7926835, 8271480, 8848560, 9059240, 9512202, 10871088, 12682936, 13588860, 15853670, 16542960, 18118480, 19024404, 23780505, 25365872, 27177720, 31707340, 38048808, 47561010, 54355440, 63414680, 76097616, 95122020, 126829360, 190244040, 380488080]

約数ペア:

[(1, 380488080), (2, 190244040), (3, 126829360), (4, 95122020), (5, 76097616), (6, 63414680), (7, 54355440), (8, 47561010), (10, 38048808), (12, 31707340), (14, 27177720), (15, 25365872), (16, 23780505), (20, 19024404), (21, 18118480), (23, 16542960), (24, 15853670), (28, 13588860), (30, 12682936), (35, 10871088), (40, 9512202), (42, 9059240), (43, 8848560), (46, 8271480), (48, 7926835), (56, 6794430), (60, 6341468), (69, 5514320), (70, 5435544), (80, 4756101), (84, 4529620), (86, 4424280), (92, 4135740), (105, 3623696), (112, 3397215), (115, 3308592), (120, 3170734), (129, 2949520), (138, 2757160), (140, 2717772), (161, 2363280), (168, 2264810), (172, 2212140), (184, 2067870), (210, 1811848), (215, 1769712), (229, 1661520), (230, 1654296), (240, 1585367), (258, 1474760), (276, 1378580), (280, 1358886), (301, 1264080), (322, 1181640), (336, 1132405), (344, 1106070), (345, 1102864), (368, 1033935), (420, 905924), (430, 884856), (458, 830760), (460, 827148), (483, 787760), (516, 737380), (552, 689290), (560, 679443), (602, 632040), (644, 590820), (645, 589904), (687, 553840), (688, 553035), (690, 551432), (805, 472656), (840, 452962), (860, 442428), (903, 421360), (916, 415380), (920, 413574), (966, 393880), (989, 384720), (1032, 368690), (1104, 344645), (1145, 332304), (1204, 316020), (1288, 295410), (1290, 294952), (1374, 276920), (1380, 275716), (1505, 252816), (1603, 237360), (1610, 236328), (1680, 226481), (1720, 221214), (1806, 210680), (1832, 207690), (1840, 206787), (1932, 196940), (1978, 192360), (2064, 184345), (2290, 166152), (2408, 158010), (2415, 157552), (2576, 147705), (2580, 147476), (2748, 138460), (2760, 137858), (2967, 128240), (3010, 126408), (3206, 118680), (3220, 118164), (3435, 110768), (3440, 110607), (3612, 105340), (3664, 103845), (3864, 98470), (3956, 96180), (4515, 84272), (4580, 83076), (4809, 79120), (4816, 79005), (4830, 78776), (4945, 76944), (5160, 73738), (5267, 72240), (5496, 69230), (5520, 68929), (5934, 64120), (6020, 63204), (6412, 59340), (6440, 59082), (6870, 55384), (6923, 54960), (7224, 52670), (7728, 49235), (7912, 48090), (8015, 47472), (9030, 42136), (9160, 41538), (9618, 39560), (9660, 39388), (9847, 38640), (9890, 38472), (10320, 36869), (10534, 36120), (10992, 34615), (11868, 32060), (12040, 31602), (12824, 29670), (12880, 29541), (13740, 27692), (13846, 27480), (14448, 26335), (14835, 25648), (15801, 24080), (15824, 24045), (16030, 23736), (18060, 21068), (18320, 20769), (19236, 19780), (19320, 19694)]