238713360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14009}}^1$

素因数の和:14096

約数の個数: 80

約数和(自身を含む): 750487680

約数和(自身を除く): 511774320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 14009, 17040, 28018, 42027, 56036, 70045, 84054, 112072, 140090, 168108, 210135, 224144, 280180, 336216, 420270, 560360, 672432, 840540, 994639, 1120720, 1681080, 1989278, 2983917, 3362160, 3978556, 4973195, 5967834, 7957112, 9946390, 11935668, 14919585, 15914224, 19892780, 23871336, 29839170, 39785560, 47742672, 59678340, 79571120, 119356680, 238713360]

約数ペア:

[(1, 238713360), (2, 119356680), (3, 79571120), (4, 59678340), (5, 47742672), (6, 39785560), (8, 29839170), (10, 23871336), (12, 19892780), (15, 15914224), (16, 14919585), (20, 11935668), (24, 9946390), (30, 7957112), (40, 5967834), (48, 4973195), (60, 3978556), (71, 3362160), (80, 2983917), (120, 1989278), (142, 1681080), (213, 1120720), (240, 994639), (284, 840540), (355, 672432), (426, 560360), (568, 420270), (710, 336216), (852, 280180), (1065, 224144), (1136, 210135), (1420, 168108), (1704, 140090), (2130, 112072), (2840, 84054), (3408, 70045), (4260, 56036), (5680, 42027), (8520, 28018), (14009, 17040)]