65617080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 203763600

約数和(自身を除く): 138146520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 569, 620, 744, 930, 961, 1138, 1240, 1707, 1860, 1922, 2276, 2845, 2883, 3414, 3720, 3844, 4552, 4805, 5690, 5766, 6828, 7688, 8535, 9610, 11380, 11532, 13656, 14415, 17070, 17639, 19220, 22760, 23064, 28830, 34140, 35278, 38440, 52917, 57660, 68280, 70556, 88195, 105834, 115320, 141112, 176390, 211668, 264585, 352780, 423336, 529170, 546809, 705560, 1058340, 1093618, 1640427, 2116680, 2187236, 2734045, 3280854, 4374472, 5468090, 6561708, 8202135, 10936180, 13123416, 16404270, 21872360, 32808540, 65617080]

約数ペア:

[(1, 65617080), (2, 32808540), (3, 21872360), (4, 16404270), (5, 13123416), (6, 10936180), (8, 8202135), (10, 6561708), (12, 5468090), (15, 4374472), (20, 3280854), (24, 2734045), (30, 2187236), (31, 2116680), (40, 1640427), (60, 1093618), (62, 1058340), (93, 705560), (120, 546809), (124, 529170), (155, 423336), (186, 352780), (248, 264585), (310, 211668), (372, 176390), (465, 141112), (569, 115320), (620, 105834), (744, 88195), (930, 70556), (961, 68280), (1138, 57660), (1240, 52917), (1707, 38440), (1860, 35278), (1922, 34140), (2276, 28830), (2845, 23064), (2883, 22760), (3414, 19220), (3720, 17639), (3844, 17070), (4552, 14415), (4805, 13656), (5690, 11532), (5766, 11380), (6828, 9610), (7688, 8535)]