302108640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 998645760

約数和(自身を除く): 696537120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 79, 80, 93, 96, 120, 124, 155, 158, 160, 186, 237, 240, 248, 257, 310, 316, 372, 395, 465, 474, 480, 496, 514, 620, 632, 744, 771, 790, 930, 948, 992, 1028, 1185, 1240, 1264, 1285, 1488, 1542, 1580, 1860, 1896, 2056, 2370, 2449, 2480, 2528, 2570, 2976, 3084, 3160, 3720, 3792, 3855, 4112, 4740, 4898, 4960, 5140, 6168, 6320, 7347, 7440, 7584, 7710, 7967, 8224, 9480, 9796, 10280, 12245, 12336, 12640, 14694, 14880, 15420, 15934, 18960, 19592, 20303, 20560, 23901, 24490, 24672, 29388, 30840, 31868, 36735, 37920, 39184, 39835, 40606, 41120, 47802, 48980, 58776, 60909, 61680, 63736, 73470, 78368, 79670, 81212, 95604, 97960, 101515, 117552, 119505, 121818, 123360, 127472, 146940, 159340, 162424, 191208, 195920, 203030, 235104, 239010, 243636, 254944, 293880, 304545, 318680, 324848, 382416, 391840, 406060, 478020, 487272, 587760, 609090, 629393, 637360, 649696, 764832, 812120, 956040, 974544, 1175520, 1218180, 1258786, 1274720, 1624240, 1888179, 1912080, 1949088, 2436360, 2517572, 3146965, 3248480, 3776358, 3824160, 4872720, 5035144, 6293930, 7552716, 9440895, 9745440, 10070288, 12587860, 15105432, 18881790, 20140576, 25175720, 30210864, 37763580, 50351440, 60421728, 75527160, 100702880, 151054320, 302108640]

約数ペア:

[(1, 302108640), (2, 151054320), (3, 100702880), (4, 75527160), (5, 60421728), (6, 50351440), (8, 37763580), (10, 30210864), (12, 25175720), (15, 20140576), (16, 18881790), (20, 15105432), (24, 12587860), (30, 10070288), (31, 9745440), (32, 9440895), (40, 7552716), (48, 6293930), (60, 5035144), (62, 4872720), (79, 3824160), (80, 3776358), (93, 3248480), (96, 3146965), (120, 2517572), (124, 2436360), (155, 1949088), (158, 1912080), (160, 1888179), (186, 1624240), (237, 1274720), (240, 1258786), (248, 1218180), (257, 1175520), (310, 974544), (316, 956040), (372, 812120), (395, 764832), (465, 649696), (474, 637360), (480, 629393), (496, 609090), (514, 587760), (620, 487272), (632, 478020), (744, 406060), (771, 391840), (790, 382416), (930, 324848), (948, 318680), (992, 304545), (1028, 293880), (1185, 254944), (1240, 243636), (1264, 239010), (1285, 235104), (1488, 203030), (1542, 195920), (1580, 191208), (1860, 162424), (1896, 159340), (2056, 146940), (2370, 127472), (2449, 123360), (2480, 121818), (2528, 119505), (2570, 117552), (2976, 101515), (3084, 97960), (3160, 95604), (3720, 81212), (3792, 79670), (3855, 78368), (4112, 73470), (4740, 63736), (4898, 61680), (4960, 60909), (5140, 58776), (6168, 48980), (6320, 47802), (7347, 41120), (7440, 40606), (7584, 39835), (7710, 39184), (7967, 37920), (8224, 36735), (9480, 31868), (9796, 30840), (10280, 29388), (12245, 24672), (12336, 24490), (12640, 23901), (14694, 20560), (14880, 20303), (15420, 19592), (15934, 18960)]