101786880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 144

約数和(自身を含む): 350259840

約数和(自身を除く): 248472960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2039, 2080, 2496, 3120, 3328, 3840, 4078, 4160, 4992, 6117, 6240, 8156, 8320, 9984, 10195, 12234, 12480, 16312, 16640, 20390, 24468, 24960, 26507, 30585, 32624, 40780, 48936, 49920, 53014, 61170, 65248, 79521, 81560, 97872, 106028, 122340, 130496, 132535, 159042, 163120, 195744, 212056, 244680, 260992, 265070, 318084, 326240, 391488, 397605, 424112, 489360, 521984, 530140, 636168, 652480, 782976, 795210, 848224, 978720, 1060280, 1272336, 1304960, 1565952, 1590420, 1696448, 1957440, 2120560, 2544672, 2609920, 3180840, 3392896, 3914880, 4241120, 5089344, 6361680, 6785792, 7829760, 8482240, 10178688, 12723360, 16964480, 20357376, 25446720, 33928960, 50893440, 101786880]

約数ペア:

[(1, 101786880), (2, 50893440), (3, 33928960), (4, 25446720), (5, 20357376), (6, 16964480), (8, 12723360), (10, 10178688), (12, 8482240), (13, 7829760), (15, 6785792), (16, 6361680), (20, 5089344), (24, 4241120), (26, 3914880), (30, 3392896), (32, 3180840), (39, 2609920), (40, 2544672), (48, 2120560), (52, 1957440), (60, 1696448), (64, 1590420), (65, 1565952), (78, 1304960), (80, 1272336), (96, 1060280), (104, 978720), (120, 848224), (128, 795210), (130, 782976), (156, 652480), (160, 636168), (192, 530140), (195, 521984), (208, 489360), (240, 424112), (256, 397605), (260, 391488), (312, 326240), (320, 318084), (384, 265070), (390, 260992), (416, 244680), (480, 212056), (520, 195744), (624, 163120), (640, 159042), (768, 132535), (780, 130496), (832, 122340), (960, 106028), (1040, 97872), (1248, 81560), (1280, 79521), (1560, 65248), (1664, 61170), (1920, 53014), (2039, 49920), (2080, 48936), (2496, 40780), (3120, 32624), (3328, 30585), (3840, 26507), (4078, 24960), (4160, 24468), (4992, 20390), (6117, 16640), (6240, 16312), (8156, 12480), (8320, 12234), (9984, 10195)]