8879020320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{9491}}^1$

素因数の和:11458

約数の個数: 96

約数和(自身を含む): 27986212800

約数和(自身を除く): 19107192480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1949, 3898, 5847, 7796, 9491, 9745, 11694, 15592, 18982, 19490, 23388, 28473, 29235, 31184, 37964, 38980, 46776, 47455, 56946, 58470, 62368, 75928, 77960, 93552, 94910, 113892, 116940, 142365, 151856, 155920, 187104, 189820, 227784, 233880, 284730, 303712, 311840, 379640, 455568, 467760, 569460, 759280, 911136, 935520, 1138920, 1518560, 2277840, 4555680, 18497959, 36995918, 55493877, 73991836, 92489795, 110987754, 147983672, 184979590, 221975508, 277469385, 295967344, 369959180, 443951016, 554938770, 591934688, 739918360, 887902032, 1109877540, 1479836720, 1775804064, 2219755080, 2959673440, 4439510160, 8879020320]

約数ペア:

[(1, 8879020320), (2, 4439510160), (3, 2959673440), (4, 2219755080), (5, 1775804064), (6, 1479836720), (8, 1109877540), (10, 887902032), (12, 739918360), (15, 591934688), (16, 554938770), (20, 443951016), (24, 369959180), (30, 295967344), (32, 277469385), (40, 221975508), (48, 184979590), (60, 147983672), (80, 110987754), (96, 92489795), (120, 73991836), (160, 55493877), (240, 36995918), (480, 18497959), (1949, 4555680), (3898, 2277840), (5847, 1518560), (7796, 1138920), (9491, 935520), (9745, 911136), (11694, 759280), (15592, 569460), (18982, 467760), (19490, 455568), (23388, 379640), (28473, 311840), (29235, 303712), (31184, 284730), (37964, 233880), (38980, 227784), (46776, 189820), (47455, 187104), (56946, 155920), (58470, 151856), (62368, 142365), (75928, 116940), (77960, 113892), (93552, 94910)]