2441040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 8654208

約数和(自身を除く): 6213168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1453, 1680, 2906, 4359, 5812, 7265, 8718, 10171, 11624, 14530, 17436, 20342, 21795, 23248, 29060, 30513, 34872, 40684, 43590, 50855, 58120, 61026, 69744, 81368, 87180, 101710, 116240, 122052, 152565, 162736, 174360, 203420, 244104, 305130, 348720, 406840, 488208, 610260, 813680, 1220520, 2441040]

約数ペア:

[(1, 2441040), (2, 1220520), (3, 813680), (4, 610260), (5, 488208), (6, 406840), (7, 348720), (8, 305130), (10, 244104), (12, 203420), (14, 174360), (15, 162736), (16, 152565), (20, 122052), (21, 116240), (24, 101710), (28, 87180), (30, 81368), (35, 69744), (40, 61026), (42, 58120), (48, 50855), (56, 43590), (60, 40684), (70, 34872), (80, 30513), (84, 29060), (105, 23248), (112, 21795), (120, 20342), (140, 17436), (168, 14530), (210, 11624), (240, 10171), (280, 8718), (336, 7265), (420, 5812), (560, 4359), (840, 2906), (1453, 1680)]