1874498160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{339583}}^1$

素因数の和:339622

約数の個数: 80

約数和(自身を含む): 6063611904

約数和(自身を除く): 4189113744

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, 339583, 679166, 1018749, 1358332, 1697915, 2037498, 2716664, 3395830, 4074996, 5093745, 5433328, 6791660, 7810409, 8149992, 10187490, 13583320, 15620818, 16299984, 20374980, 23431227, 27166640, 31241636, 39052045, 40749960, 46862454, 62483272, 78104090, 81499920, 93724908, 117156135, 124966544, 156208180, 187449816, 234312270, 312416360, 374899632, 468624540, 624832720, 937249080, 1874498160]

約数ペア:

[(1, 1874498160), (2, 937249080), (3, 624832720), (4, 468624540), (5, 374899632), (6, 312416360), (8, 234312270), (10, 187449816), (12, 156208180), (15, 124966544), (16, 117156135), (20, 93724908), (23, 81499920), (24, 78104090), (30, 62483272), (40, 46862454), (46, 40749960), (48, 39052045), (60, 31241636), (69, 27166640), (80, 23431227), (92, 20374980), (115, 16299984), (120, 15620818), (138, 13583320), (184, 10187490), (230, 8149992), (240, 7810409), (276, 6791660), (345, 5433328), (368, 5093745), (460, 4074996), (552, 3395830), (690, 2716664), (920, 2037498), (1104, 1697915), (1380, 1358332), (1840, 1018749), (2760, 679166), (5520, 339583)]