89120400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3273

約数の個数: 120

約数和(自身を含む): 297986880

約数和(自身を除く): 208866480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3229, 3450, 4600, 5520, 6458, 6900, 9200, 9687, 12916, 13800, 16145, 19374, 25832, 27600, 32290, 38748, 48435, 51664, 64580, 74267, 77496, 80725, 96870, 129160, 148534, 154992, 161450, 193740, 222801, 242175, 258320, 297068, 322900, 371335, 387480, 445602, 484350, 594136, 645800, 742670, 774960, 891204, 968700, 1114005, 1188272, 1291600, 1485340, 1782408, 1856675, 1937400, 2228010, 2970680, 3564816, 3713350, 3874800, 4456020, 5570025, 5941360, 7426700, 8912040, 11140050, 14853400, 17824080, 22280100, 29706800, 44560200, 89120400]

約数ペア:

[(1, 89120400), (2, 44560200), (3, 29706800), (4, 22280100), (5, 17824080), (6, 14853400), (8, 11140050), (10, 8912040), (12, 7426700), (15, 5941360), (16, 5570025), (20, 4456020), (23, 3874800), (24, 3713350), (25, 3564816), (30, 2970680), (40, 2228010), (46, 1937400), (48, 1856675), (50, 1782408), (60, 1485340), (69, 1291600), (75, 1188272), (80, 1114005), (92, 968700), (100, 891204), (115, 774960), (120, 742670), (138, 645800), (150, 594136), (184, 484350), (200, 445602), (230, 387480), (240, 371335), (276, 322900), (300, 297068), (345, 258320), (368, 242175), (400, 222801), (460, 193740), (552, 161450), (575, 154992), (600, 148534), (690, 129160), (920, 96870), (1104, 80725), (1150, 77496), (1200, 74267), (1380, 64580), (1725, 51664), (1840, 48435), (2300, 38748), (2760, 32290), (3229, 27600), (3450, 25832), (4600, 19374), (5520, 16145), (6458, 13800), (6900, 12916), (9200, 9687)]