238580160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2771

約数の個数: 224

約数和(自身を含む): 932639232

約数和(自身を除く): 694059072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2731, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5462, 5824, 6240, 6720, 7280, 8193, 8736, 10920, 10924, 12480, 13655, 14560, 16386, 17472, 19117, 21840, 21848, 27310, 29120, 32772, 35503, 38234, 40965, 43680, 43696, 54620, 57351, 65544, 71006, 76468, 81930, 87360, 87392, 95585, 106509, 109240, 114702, 131088, 142012, 152936, 163860, 174784, 177515, 191170, 213018, 218480, 229404, 248521, 262176, 284024, 286755, 305872, 327720, 355030, 382340, 426036, 436960, 458808, 497042, 524352, 532545, 568048, 573510, 611744, 655440, 710060, 745563, 764680, 852072, 873920, 917616, 994084, 1065090, 1136096, 1147020, 1223488, 1242605, 1310880, 1420120, 1491126, 1529360, 1704144, 1835232, 1988168, 2130180, 2272192, 2294040, 2485210, 2621760, 2840240, 2982252, 3058720, 3408288, 3670464, 3727815, 3976336, 4260360, 4588080, 4970420, 5680480, 5964504, 6117440, 6816576, 7455630, 7952672, 8520720, 9176160, 9940840, 11360960, 11929008, 14911260, 15905344, 17041440, 18352320, 19881680, 23858016, 29822520, 34082880, 39763360, 47716032, 59645040, 79526720, 119290080, 238580160]

約数ペア:

[(1, 238580160), (2, 119290080), (3, 79526720), (4, 59645040), (5, 47716032), (6, 39763360), (7, 34082880), (8, 29822520), (10, 23858016), (12, 19881680), (13, 18352320), (14, 17041440), (15, 15905344), (16, 14911260), (20, 11929008), (21, 11360960), (24, 9940840), (26, 9176160), (28, 8520720), (30, 7952672), (32, 7455630), (35, 6816576), (39, 6117440), (40, 5964504), (42, 5680480), (48, 4970420), (52, 4588080), (56, 4260360), (60, 3976336), (64, 3727815), (65, 3670464), (70, 3408288), (78, 3058720), (80, 2982252), (84, 2840240), (91, 2621760), (96, 2485210), (104, 2294040), (105, 2272192), (112, 2130180), (120, 1988168), (130, 1835232), (140, 1704144), (156, 1529360), (160, 1491126), (168, 1420120), (182, 1310880), (192, 1242605), (195, 1223488), (208, 1147020), (210, 1136096), (224, 1065090), (240, 994084), (260, 917616), (273, 873920), (280, 852072), (312, 764680), (320, 745563), (336, 710060), (364, 655440), (390, 611744), (416, 573510), (420, 568048), (448, 532545), (455, 524352), (480, 497042), (520, 458808), (546, 436960), (560, 426036), (624, 382340), (672, 355030), (728, 327720), (780, 305872), (832, 286755), (840, 284024), (910, 262176), (960, 248521), (1040, 229404), (1092, 218480), (1120, 213018), (1248, 191170), (1344, 177515), (1365, 174784), (1456, 163860), (1560, 152936), (1680, 142012), (1820, 131088), (2080, 114702), (2184, 109240), (2240, 106509), (2496, 95585), (2730, 87392), (2731, 87360), (2912, 81930), (3120, 76468), (3360, 71006), (3640, 65544), (4160, 57351), (4368, 54620), (5460, 43696), (5462, 43680), (5824, 40965), (6240, 38234), (6720, 35503), (7280, 32772), (8193, 29120), (8736, 27310), (10920, 21848), (10924, 21840), (12480, 19117), (13655, 17472), (14560, 16386)]