57578040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1403

約数の個数: 160

約数和(自身を含む): 208565280

約数和(自身を除く): 150987240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1367, 1404, 1560, 1620, 1755, 2106, 2340, 2734, 2808, 3240, 3510, 4101, 4212, 4680, 5265, 5468, 6835, 7020, 8202, 8424, 10530, 10936, 12303, 13670, 14040, 16404, 17771, 20505, 21060, 24606, 27340, 32808, 35542, 36909, 41010, 42120, 49212, 53313, 54680, 61515, 71084, 73818, 82020, 88855, 98424, 106626, 110727, 123030, 142168, 147636, 159939, 164040, 177710, 184545, 213252, 221454, 246060, 266565, 295272, 319878, 355420, 369090, 426504, 442908, 479817, 492120, 533130, 553635, 639756, 710840, 738180, 799695, 885816, 959634, 1066260, 1107270, 1279512, 1439451, 1476360, 1599390, 1919268, 2132520, 2214540, 2399085, 2878902, 3198780, 3838536, 4429080, 4798170, 5757804, 6397560, 7197255, 9596340, 11515608, 14394510, 19192680, 28789020, 57578040]

約数ペア:

[(1, 57578040), (2, 28789020), (3, 19192680), (4, 14394510), (5, 11515608), (6, 9596340), (8, 7197255), (9, 6397560), (10, 5757804), (12, 4798170), (13, 4429080), (15, 3838536), (18, 3198780), (20, 2878902), (24, 2399085), (26, 2214540), (27, 2132520), (30, 1919268), (36, 1599390), (39, 1476360), (40, 1439451), (45, 1279512), (52, 1107270), (54, 1066260), (60, 959634), (65, 885816), (72, 799695), (78, 738180), (81, 710840), (90, 639756), (104, 553635), (108, 533130), (117, 492120), (120, 479817), (130, 442908), (135, 426504), (156, 369090), (162, 355420), (180, 319878), (195, 295272), (216, 266565), (234, 246060), (260, 221454), (270, 213252), (312, 184545), (324, 177710), (351, 164040), (360, 159939), (390, 147636), (405, 142168), (468, 123030), (520, 110727), (540, 106626), (585, 98424), (648, 88855), (702, 82020), (780, 73818), (810, 71084), (936, 61515), (1053, 54680), (1080, 53313), (1170, 49212), (1367, 42120), (1404, 41010), (1560, 36909), (1620, 35542), (1755, 32808), (2106, 27340), (2340, 24606), (2734, 21060), (2808, 20505), (3240, 17771), (3510, 16404), (4101, 14040), (4212, 13670), (4680, 12303), (5265, 10936), (5468, 10530), (6835, 8424), (7020, 8202)]