56289660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 181235712

約数和(自身を除く): 124946052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 223, 420, 446, 601, 669, 892, 1115, 1202, 1338, 1561, 1803, 2230, 2404, 2676, 3005, 3122, 3345, 3606, 4207, 4460, 4683, 6010, 6244, 6690, 7212, 7805, 8414, 9015, 9366, 12020, 12621, 13380, 15610, 16828, 18030, 18732, 21035, 23415, 25242, 31220, 36060, 42070, 46830, 50484, 63105, 84140, 93660, 126210, 134023, 252420, 268046, 402069, 536092, 670115, 804138, 938161, 1340230, 1608276, 1876322, 2010345, 2680460, 2814483, 3752644, 4020690, 4690805, 5628966, 8041380, 9381610, 11257932, 14072415, 18763220, 28144830, 56289660]

約数ペア:

[(1, 56289660), (2, 28144830), (3, 18763220), (4, 14072415), (5, 11257932), (6, 9381610), (7, 8041380), (10, 5628966), (12, 4690805), (14, 4020690), (15, 3752644), (20, 2814483), (21, 2680460), (28, 2010345), (30, 1876322), (35, 1608276), (42, 1340230), (60, 938161), (70, 804138), (84, 670115), (105, 536092), (140, 402069), (210, 268046), (223, 252420), (420, 134023), (446, 126210), (601, 93660), (669, 84140), (892, 63105), (1115, 50484), (1202, 46830), (1338, 42070), (1561, 36060), (1803, 31220), (2230, 25242), (2404, 23415), (2676, 21035), (3005, 18732), (3122, 18030), (3345, 16828), (3606, 15610), (4207, 13380), (4460, 12621), (4683, 12020), (6010, 9366), (6244, 9015), (6690, 8414), (7212, 7805)]