57085080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 202245120

約数和(自身を除く): 145160040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 37, 39, 40, 43, 46, 52, 60, 65, 69, 74, 78, 86, 92, 104, 111, 115, 120, 129, 130, 138, 148, 156, 172, 184, 185, 195, 215, 222, 230, 258, 260, 276, 296, 299, 312, 344, 345, 370, 390, 430, 444, 460, 481, 516, 520, 552, 555, 559, 598, 645, 690, 740, 780, 851, 860, 888, 897, 920, 962, 989, 1032, 1110, 1118, 1196, 1290, 1380, 1443, 1480, 1495, 1560, 1591, 1677, 1702, 1720, 1794, 1924, 1978, 2220, 2236, 2392, 2405, 2553, 2580, 2760, 2795, 2886, 2967, 2990, 3182, 3354, 3404, 3588, 3848, 3956, 4255, 4440, 4472, 4485, 4773, 4810, 4945, 5106, 5160, 5590, 5772, 5934, 5980, 6364, 6708, 6808, 7176, 7215, 7912, 7955, 8385, 8510, 8970, 9546, 9620, 9890, 10212, 11063, 11180, 11544, 11868, 11960, 12728, 12765, 12857, 13416, 14430, 14835, 15910, 16770, 17020, 17940, 19092, 19240, 19780, 20424, 20683, 22126, 22360, 23736, 23865, 25530, 25714, 28860, 29670, 31820, 33189, 33540, 34040, 35880, 36593, 38184, 38571, 39560, 41366, 44252, 47730, 51060, 51428, 55315, 57720, 59340, 62049, 63640, 64285, 66378, 67080, 73186, 77142, 82732, 88504, 95460, 102120, 102856, 103415, 109779, 110630, 118680, 124098, 128570, 132756, 146372, 154284, 165464, 165945, 182965, 190920, 192855, 206830, 219558, 221260, 248196, 257140, 265512, 292744, 308568, 310245, 331890, 365930, 385710, 413660, 439116, 442520, 475709, 496392, 514280, 548895, 620490, 663780, 731860, 771420, 827320, 878232, 951418, 1097790, 1240980, 1327560, 1427127, 1463720, 1542840, 1902836, 2195580, 2378545, 2481960, 2854254, 3805672, 4391160, 4757090, 5708508, 7135635, 9514180, 11417016, 14271270, 19028360, 28542540, 57085080]

約数ペア:

[(1, 57085080), (2, 28542540), (3, 19028360), (4, 14271270), (5, 11417016), (6, 9514180), (8, 7135635), (10, 5708508), (12, 4757090), (13, 4391160), (15, 3805672), (20, 2854254), (23, 2481960), (24, 2378545), (26, 2195580), (30, 1902836), (37, 1542840), (39, 1463720), (40, 1427127), (43, 1327560), (46, 1240980), (52, 1097790), (60, 951418), (65, 878232), (69, 827320), (74, 771420), (78, 731860), (86, 663780), (92, 620490), (104, 548895), (111, 514280), (115, 496392), (120, 475709), (129, 442520), (130, 439116), (138, 413660), (148, 385710), (156, 365930), (172, 331890), (184, 310245), (185, 308568), (195, 292744), (215, 265512), (222, 257140), (230, 248196), (258, 221260), (260, 219558), (276, 206830), (296, 192855), (299, 190920), (312, 182965), (344, 165945), (345, 165464), (370, 154284), (390, 146372), (430, 132756), (444, 128570), (460, 124098), (481, 118680), (516, 110630), (520, 109779), (552, 103415), (555, 102856), (559, 102120), (598, 95460), (645, 88504), (690, 82732), (740, 77142), (780, 73186), (851, 67080), (860, 66378), (888, 64285), (897, 63640), (920, 62049), (962, 59340), (989, 57720), (1032, 55315), (1110, 51428), (1118, 51060), (1196, 47730), (1290, 44252), (1380, 41366), (1443, 39560), (1480, 38571), (1495, 38184), (1560, 36593), (1591, 35880), (1677, 34040), (1702, 33540), (1720, 33189), (1794, 31820), (1924, 29670), (1978, 28860), (2220, 25714), (2236, 25530), (2392, 23865), (2405, 23736), (2553, 22360), (2580, 22126), (2760, 20683), (2795, 20424), (2886, 19780), (2967, 19240), (2990, 19092), (3182, 17940), (3354, 17020), (3404, 16770), (3588, 15910), (3848, 14835), (3956, 14430), (4255, 13416), (4440, 12857), (4472, 12765), (4485, 12728), (4773, 11960), (4810, 11868), (4945, 11544), (5106, 11180), (5160, 11063), (5590, 10212), (5772, 9890), (5934, 9620), (5980, 9546), (6364, 8970), (6708, 8510), (6808, 8385), (7176, 7955), (7215, 7912)]