30375504120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1145381}}^1$

素因数の和:1145425

約数の個数: 128

約数和(自身を含む): 103909055040

約数和(自身を除く): 73533550920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 1145381, 2290762, 3436143, 4581524, 5726905, 6872286, 9163048, 11453810, 13744572, 14889953, 17180715, 19471477, 22907620, 27489144, 29779906, 34361430, 38942954, 44669859, 45815240, 58414431, 59559812, 68722860, 74449765, 77885908, 89339718, 97357385, 116828862, 119119624, 137445720, 148899530, 155771816, 178679436, 194714770, 223349295, 233657724, 253129201, 292072155, 297799060, 357358872, 389429540, 446698590, 467315448, 506258402, 584144310, 595598120, 759387603, 778859080, 893397180, 1012516804, 1168288620, 1265646005, 1518775206, 1786794360, 2025033608, 2336577240, 2531292010, 3037550412, 3796938015, 5062584020, 6075100824, 7593876030, 10125168040, 15187752060, 30375504120]

約数ペア:

[(1, 30375504120), (2, 15187752060), (3, 10125168040), (4, 7593876030), (5, 6075100824), (6, 5062584020), (8, 3796938015), (10, 3037550412), (12, 2531292010), (13, 2336577240), (15, 2025033608), (17, 1786794360), (20, 1518775206), (24, 1265646005), (26, 1168288620), (30, 1012516804), (34, 893397180), (39, 778859080), (40, 759387603), (51, 595598120), (52, 584144310), (60, 506258402), (65, 467315448), (68, 446698590), (78, 389429540), (85, 357358872), (102, 297799060), (104, 292072155), (120, 253129201), (130, 233657724), (136, 223349295), (156, 194714770), (170, 178679436), (195, 155771816), (204, 148899530), (221, 137445720), (255, 119119624), (260, 116828862), (312, 97357385), (340, 89339718), (390, 77885908), (408, 74449765), (442, 68722860), (510, 59559812), (520, 58414431), (663, 45815240), (680, 44669859), (780, 38942954), (884, 34361430), (1020, 29779906), (1105, 27489144), (1326, 22907620), (1560, 19471477), (1768, 17180715), (2040, 14889953), (2210, 13744572), (2652, 11453810), (3315, 9163048), (4420, 6872286), (5304, 5726905), (6630, 4581524), (8840, 3436143), (13260, 2290762), (26520, 1145381)]