972510160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 2490590592

約数和(自身を除く): 1518080432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 107, 136, 163, 164, 170, 205, 214, 272, 326, 328, 340, 410, 428, 535, 652, 656, 680, 697, 815, 820, 856, 1070, 1304, 1360, 1394, 1630, 1640, 1712, 1819, 2140, 2608, 2771, 2788, 3260, 3280, 3485, 3638, 4280, 4387, 5542, 5576, 6520, 6683, 6970, 7276, 8560, 8774, 9095, 11084, 11152, 13040, 13366, 13855, 13940, 14552, 17441, 17548, 18190, 21935, 22168, 26732, 27710, 27880, 29104, 33415, 34882, 35096, 36380, 43870, 44336, 53464, 55420, 55760, 66830, 69764, 70192, 72760, 74579, 87205, 87740, 106928, 110840, 113611, 133660, 139528, 145520, 149158, 174410, 175480, 221680, 227222, 267320, 279056, 296497, 298316, 348820, 350960, 372895, 454444, 534640, 568055, 592994, 596632, 697640, 715081, 745790, 908888, 1136110, 1185988, 1193264, 1395280, 1430162, 1482485, 1491580, 1817776, 2272220, 2371976, 2860324, 2964970, 2983160, 3575405, 4544440, 4743952, 5720648, 5929940, 5966320, 7150810, 9088880, 11441296, 11859880, 12156377, 14301620, 23719760, 24312754, 28603240, 48625508, 57206480, 60781885, 97251016, 121563770, 194502032, 243127540, 486255080, 972510160]

約数ペア:

[(1, 972510160), (2, 486255080), (4, 243127540), (5, 194502032), (8, 121563770), (10, 97251016), (16, 60781885), (17, 57206480), (20, 48625508), (34, 28603240), (40, 24312754), (41, 23719760), (68, 14301620), (80, 12156377), (82, 11859880), (85, 11441296), (107, 9088880), (136, 7150810), (163, 5966320), (164, 5929940), (170, 5720648), (205, 4743952), (214, 4544440), (272, 3575405), (326, 2983160), (328, 2964970), (340, 2860324), (410, 2371976), (428, 2272220), (535, 1817776), (652, 1491580), (656, 1482485), (680, 1430162), (697, 1395280), (815, 1193264), (820, 1185988), (856, 1136110), (1070, 908888), (1304, 745790), (1360, 715081), (1394, 697640), (1630, 596632), (1640, 592994), (1712, 568055), (1819, 534640), (2140, 454444), (2608, 372895), (2771, 350960), (2788, 348820), (3260, 298316), (3280, 296497), (3485, 279056), (3638, 267320), (4280, 227222), (4387, 221680), (5542, 175480), (5576, 174410), (6520, 149158), (6683, 145520), (6970, 139528), (7276, 133660), (8560, 113611), (8774, 110840), (9095, 106928), (11084, 87740), (11152, 87205), (13040, 74579), (13366, 72760), (13855, 70192), (13940, 69764), (14552, 66830), (17441, 55760), (17548, 55420), (18190, 53464), (21935, 44336), (22168, 43870), (26732, 36380), (27710, 35096), (27880, 34882), (29104, 33415)]