252600120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1547

約数の個数: 160

約数和(自身を含む): 865624320

約数和(自身を除く): 613024200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1471, 1590, 1620, 1908, 2120, 2385, 2862, 2942, 3180, 3240, 3816, 4293, 4413, 4770, 5724, 5884, 6360, 7155, 7355, 8586, 8826, 9540, 11448, 11768, 13239, 14310, 14710, 17172, 17652, 19080, 21465, 22065, 26478, 28620, 29420, 34344, 35304, 39717, 42930, 44130, 52956, 57240, 58840, 66195, 77963, 79434, 85860, 88260, 105912, 119151, 132390, 155926, 158868, 171720, 176520, 198585, 233889, 238302, 264780, 311852, 317736, 389815, 397170, 467778, 476604, 529560, 595755, 623704, 701667, 779630, 794340, 935556, 953208, 1169445, 1191510, 1403334, 1559260, 1588680, 1871112, 2105001, 2338890, 2383020, 2806668, 3118520, 3508335, 4210002, 4677780, 4766040, 5613336, 6315003, 7016670, 8420004, 9355560, 10525005, 12630006, 14033340, 16840008, 21050010, 25260012, 28066680, 31575015, 42100020, 50520024, 63150030, 84200040, 126300060, 252600120]

約数ペア:

[(1, 252600120), (2, 126300060), (3, 84200040), (4, 63150030), (5, 50520024), (6, 42100020), (8, 31575015), (9, 28066680), (10, 25260012), (12, 21050010), (15, 16840008), (18, 14033340), (20, 12630006), (24, 10525005), (27, 9355560), (30, 8420004), (36, 7016670), (40, 6315003), (45, 5613336), (53, 4766040), (54, 4677780), (60, 4210002), (72, 3508335), (81, 3118520), (90, 2806668), (106, 2383020), (108, 2338890), (120, 2105001), (135, 1871112), (159, 1588680), (162, 1559260), (180, 1403334), (212, 1191510), (216, 1169445), (265, 953208), (270, 935556), (318, 794340), (324, 779630), (360, 701667), (405, 623704), (424, 595755), (477, 529560), (530, 476604), (540, 467778), (636, 397170), (648, 389815), (795, 317736), (810, 311852), (954, 264780), (1060, 238302), (1080, 233889), (1272, 198585), (1431, 176520), (1471, 171720), (1590, 158868), (1620, 155926), (1908, 132390), (2120, 119151), (2385, 105912), (2862, 88260), (2942, 85860), (3180, 79434), (3240, 77963), (3816, 66195), (4293, 58840), (4413, 57240), (4770, 52956), (5724, 44130), (5884, 42930), (6360, 39717), (7155, 35304), (7355, 34344), (8586, 29420), (8826, 28620), (9540, 26478), (11448, 22065), (11768, 21465), (13239, 19080), (14310, 17652), (14710, 17172)]