55322760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 179781120

約数和(自身を除く): 124458360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 577, 680, 705, 799, 940, 1020, 1128, 1154, 1410, 1598, 1731, 1880, 2040, 2308, 2397, 2820, 2885, 3196, 3462, 3995, 4616, 4794, 5640, 5770, 6392, 6924, 7990, 8655, 9588, 9809, 11540, 11985, 13848, 15980, 17310, 19176, 19618, 23080, 23970, 27119, 29427, 31960, 34620, 39236, 47940, 49045, 54238, 58854, 69240, 78472, 81357, 95880, 98090, 108476, 117708, 135595, 147135, 162714, 196180, 216952, 235416, 271190, 294270, 325428, 392360, 406785, 461023, 542380, 588540, 650856, 813570, 922046, 1084760, 1177080, 1383069, 1627140, 1844092, 2305115, 2766138, 3254280, 3688184, 4610230, 5532276, 6915345, 9220460, 11064552, 13830690, 18440920, 27661380, 55322760]

約数ペア:

[(1, 55322760), (2, 27661380), (3, 18440920), (4, 13830690), (5, 11064552), (6, 9220460), (8, 6915345), (10, 5532276), (12, 4610230), (15, 3688184), (17, 3254280), (20, 2766138), (24, 2305115), (30, 1844092), (34, 1627140), (40, 1383069), (47, 1177080), (51, 1084760), (60, 922046), (68, 813570), (85, 650856), (94, 588540), (102, 542380), (120, 461023), (136, 406785), (141, 392360), (170, 325428), (188, 294270), (204, 271190), (235, 235416), (255, 216952), (282, 196180), (340, 162714), (376, 147135), (408, 135595), (470, 117708), (510, 108476), (564, 98090), (577, 95880), (680, 81357), (705, 78472), (799, 69240), (940, 58854), (1020, 54238), (1128, 49045), (1154, 47940), (1410, 39236), (1598, 34620), (1731, 31960), (1880, 29427), (2040, 27119), (2308, 23970), (2397, 23080), (2820, 19618), (2885, 19176), (3196, 17310), (3462, 15980), (3995, 13848), (4616, 11985), (4794, 11540), (5640, 9809), (5770, 9588), (6392, 8655), (6924, 7990)]