100016880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18119}}^1$

素因数の和:18158

約数の個数: 80

約数和(自身を含む): 323550720

約数和(自身を除く): 223533840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 18119, 36238, 54357, 72476, 90595, 108714, 144952, 181190, 217428, 271785, 289904, 362380, 416737, 434856, 543570, 724760, 833474, 869712, 1087140, 1250211, 1449520, 1666948, 2083685, 2174280, 2500422, 3333896, 4167370, 4348560, 5000844, 6251055, 6667792, 8334740, 10001688, 12502110, 16669480, 20003376, 25004220, 33338960, 50008440, 100016880]

約数ペア:

[(1, 100016880), (2, 50008440), (3, 33338960), (4, 25004220), (5, 20003376), (6, 16669480), (8, 12502110), (10, 10001688), (12, 8334740), (15, 6667792), (16, 6251055), (20, 5000844), (23, 4348560), (24, 4167370), (30, 3333896), (40, 2500422), (46, 2174280), (48, 2083685), (60, 1666948), (69, 1449520), (80, 1250211), (92, 1087140), (115, 869712), (120, 833474), (138, 724760), (184, 543570), (230, 434856), (240, 416737), (276, 362380), (345, 289904), (368, 271785), (460, 217428), (552, 181190), (690, 144952), (920, 108714), (1104, 90595), (1380, 72476), (1840, 54357), (2760, 36238), (5520, 18119)]