56100240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11131}}^1$

素因数の和:11157

約数の個数: 120

約数和(自身を含む): 215337408

約数和(自身を除く): 159237168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 11131, 22262, 33393, 44524, 55655, 66786, 77917, 89048, 100179, 111310, 133572, 155834, 166965, 178096, 200358, 222620, 233751, 267144, 311668, 333930, 389585, 400716, 445240, 467502, 500895, 534288, 623336, 667860, 701253, 779170, 801432, 890480, 935004, 1001790, 1168755, 1246672, 1335720, 1402506, 1558340, 1602864, 1870008, 2003580, 2337510, 2671440, 2805012, 3116680, 3506265, 3740016, 4007160, 4675020, 5610024, 6233360, 7012530, 8014320, 9350040, 11220048, 14025060, 18700080, 28050120, 56100240]

約数ペア:

[(1, 56100240), (2, 28050120), (3, 18700080), (4, 14025060), (5, 11220048), (6, 9350040), (7, 8014320), (8, 7012530), (9, 6233360), (10, 5610024), (12, 4675020), (14, 4007160), (15, 3740016), (16, 3506265), (18, 3116680), (20, 2805012), (21, 2671440), (24, 2337510), (28, 2003580), (30, 1870008), (35, 1602864), (36, 1558340), (40, 1402506), (42, 1335720), (45, 1246672), (48, 1168755), (56, 1001790), (60, 935004), (63, 890480), (70, 801432), (72, 779170), (80, 701253), (84, 667860), (90, 623336), (105, 534288), (112, 500895), (120, 467502), (126, 445240), (140, 400716), (144, 389585), (168, 333930), (180, 311668), (210, 267144), (240, 233751), (252, 222620), (280, 200358), (315, 178096), (336, 166965), (360, 155834), (420, 133572), (504, 111310), (560, 100179), (630, 89048), (720, 77917), (840, 66786), (1008, 55655), (1260, 44524), (1680, 33393), (2520, 22262), (5040, 11131)]