24535420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 68620608

約数和(自身を除く): 44085188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 61, 65, 68, 70, 85, 91, 119, 122, 130, 140, 169, 170, 182, 221, 238, 244, 260, 305, 338, 340, 364, 427, 442, 455, 476, 595, 610, 676, 793, 845, 854, 884, 910, 1037, 1105, 1183, 1190, 1220, 1547, 1586, 1690, 1708, 1820, 2074, 2135, 2210, 2366, 2380, 2873, 3094, 3172, 3380, 3965, 4148, 4270, 4420, 4732, 5185, 5551, 5746, 5915, 6188, 7259, 7735, 7930, 8540, 10309, 10370, 11102, 11492, 11830, 13481, 14365, 14518, 15470, 15860, 20111, 20618, 20740, 22204, 23660, 26962, 27755, 28730, 29036, 30940, 36295, 40222, 41236, 51545, 53924, 55510, 57460, 67405, 72163, 72590, 80444, 94367, 100555, 103090, 111020, 134810, 144326, 145180, 175253, 188734, 201110, 206180, 269620, 288652, 350506, 360815, 377468, 402220, 471835, 701012, 721630, 876265, 943670, 1226771, 1443260, 1752530, 1887340, 2453542, 3505060, 4907084, 6133855, 12267710, 24535420]

約数ペア:

[(1, 24535420), (2, 12267710), (4, 6133855), (5, 4907084), (7, 3505060), (10, 2453542), (13, 1887340), (14, 1752530), (17, 1443260), (20, 1226771), (26, 943670), (28, 876265), (34, 721630), (35, 701012), (52, 471835), (61, 402220), (65, 377468), (68, 360815), (70, 350506), (85, 288652), (91, 269620), (119, 206180), (122, 201110), (130, 188734), (140, 175253), (169, 145180), (170, 144326), (182, 134810), (221, 111020), (238, 103090), (244, 100555), (260, 94367), (305, 80444), (338, 72590), (340, 72163), (364, 67405), (427, 57460), (442, 55510), (455, 53924), (476, 51545), (595, 41236), (610, 40222), (676, 36295), (793, 30940), (845, 29036), (854, 28730), (884, 27755), (910, 26962), (1037, 23660), (1105, 22204), (1183, 20740), (1190, 20618), (1220, 20111), (1547, 15860), (1586, 15470), (1690, 14518), (1708, 14365), (1820, 13481), (2074, 11830), (2135, 11492), (2210, 11102), (2366, 10370), (2380, 10309), (2873, 8540), (3094, 7930), (3172, 7735), (3380, 7259), (3965, 6188), (4148, 5915), (4270, 5746), (4420, 5551), (4732, 5185)]