164044920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8089}}^1$

素因数の和:8129

約数の個数: 96

約数和(自身を含む): 532969200

約数和(自身を除く): 368924280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 8089, 10140, 16178, 20280, 24267, 32356, 40445, 48534, 64712, 80890, 97068, 105157, 121335, 161780, 194136, 210314, 242670, 315471, 323560, 420628, 485340, 525785, 630942, 841256, 970680, 1051570, 1261884, 1367041, 1577355, 2103140, 2523768, 2734082, 3154710, 4101123, 4206280, 5468164, 6309420, 6835205, 8202246, 10936328, 12618840, 13670410, 16404492, 20505615, 27340820, 32808984, 41011230, 54681640, 82022460, 164044920]

約数ペア:

[(1, 164044920), (2, 82022460), (3, 54681640), (4, 41011230), (5, 32808984), (6, 27340820), (8, 20505615), (10, 16404492), (12, 13670410), (13, 12618840), (15, 10936328), (20, 8202246), (24, 6835205), (26, 6309420), (30, 5468164), (39, 4206280), (40, 4101123), (52, 3154710), (60, 2734082), (65, 2523768), (78, 2103140), (104, 1577355), (120, 1367041), (130, 1261884), (156, 1051570), (169, 970680), (195, 841256), (260, 630942), (312, 525785), (338, 485340), (390, 420628), (507, 323560), (520, 315471), (676, 242670), (780, 210314), (845, 194136), (1014, 161780), (1352, 121335), (1560, 105157), (1690, 97068), (2028, 80890), (2535, 64712), (3380, 48534), (4056, 40445), (5070, 32356), (6760, 24267), (8089, 20280), (10140, 16178)]