72010680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1533

約数の個数: 128

約数和(自身を含む): 251251200

約数和(自身を除く): 179240520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1453, 1652, 1770, 2065, 2360, 2478, 2906, 3304, 3540, 4130, 4359, 4956, 5812, 6195, 7080, 7265, 8260, 8718, 9912, 10171, 11624, 12390, 14530, 16520, 17436, 20342, 21795, 24780, 29060, 30513, 34872, 40684, 43590, 49560, 50855, 58120, 61026, 81368, 85727, 87180, 101710, 122052, 152565, 171454, 174360, 203420, 244104, 257181, 305130, 342908, 406840, 428635, 514362, 600089, 610260, 685816, 857270, 1028724, 1200178, 1220520, 1285905, 1714540, 1800267, 2057448, 2400356, 2571810, 3000445, 3429080, 3600534, 4800712, 5143620, 6000890, 7201068, 9001335, 10287240, 12001780, 14402136, 18002670, 24003560, 36005340, 72010680]

約数ペア:

[(1, 72010680), (2, 36005340), (3, 24003560), (4, 18002670), (5, 14402136), (6, 12001780), (7, 10287240), (8, 9001335), (10, 7201068), (12, 6000890), (14, 5143620), (15, 4800712), (20, 3600534), (21, 3429080), (24, 3000445), (28, 2571810), (30, 2400356), (35, 2057448), (40, 1800267), (42, 1714540), (56, 1285905), (59, 1220520), (60, 1200178), (70, 1028724), (84, 857270), (105, 685816), (118, 610260), (120, 600089), (140, 514362), (168, 428635), (177, 406840), (210, 342908), (236, 305130), (280, 257181), (295, 244104), (354, 203420), (413, 174360), (420, 171454), (472, 152565), (590, 122052), (708, 101710), (826, 87180), (840, 85727), (885, 81368), (1180, 61026), (1239, 58120), (1416, 50855), (1453, 49560), (1652, 43590), (1770, 40684), (2065, 34872), (2360, 30513), (2478, 29060), (2906, 24780), (3304, 21795), (3540, 20342), (4130, 17436), (4359, 16520), (4956, 14530), (5812, 12390), (6195, 11624), (7080, 10171), (7265, 9912), (8260, 8718)]