42616560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{25367}}^1$

素因数の和:25390

約数の個数: 80

約数和(自身を含む): 150990336

約数和(自身を除く): 108373776

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, 1680, 25367, 50734, 76101, 101468, 126835, 152202, 177569, 202936, 253670, 304404, 355138, 380505, 405872, 507340, 532707, 608808, 710276, 761010, 887845, 1014680, 1065414, 1217616, 1420552, 1522020, 1775690, 2029360, 2130828, 2663535, 2841104, 3044040, 3551380, 4261656, 5327070, 6088080, 7102760, 8523312, 10654140, 14205520, 21308280, 42616560]

約数ペア:

[(1, 42616560), (2, 21308280), (3, 14205520), (4, 10654140), (5, 8523312), (6, 7102760), (7, 6088080), (8, 5327070), (10, 4261656), (12, 3551380), (14, 3044040), (15, 2841104), (16, 2663535), (20, 2130828), (21, 2029360), (24, 1775690), (28, 1522020), (30, 1420552), (35, 1217616), (40, 1065414), (42, 1014680), (48, 887845), (56, 761010), (60, 710276), (70, 608808), (80, 532707), (84, 507340), (105, 405872), (112, 380505), (120, 355138), (140, 304404), (168, 253670), (210, 202936), (240, 177569), (280, 152202), (336, 126835), (420, 101468), (560, 76101), (840, 50734), (1680, 25367)]