13507320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3676

約数の個数: 64

約数和(自身を含む): 41840640

約数和(自身を除く): 28333320

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, 620, 744, 930, 1240, 1860, 3631, 3720, 7262, 10893, 14524, 18155, 21786, 29048, 36310, 43572, 54465, 72620, 87144, 108930, 112561, 145240, 217860, 225122, 337683, 435720, 450244, 562805, 675366, 900488, 1125610, 1350732, 1688415, 2251220, 2701464, 3376830, 4502440, 6753660, 13507320]

約数ペア:

[(1, 13507320), (2, 6753660), (3, 4502440), (4, 3376830), (5, 2701464), (6, 2251220), (8, 1688415), (10, 1350732), (12, 1125610), (15, 900488), (20, 675366), (24, 562805), (30, 450244), (31, 435720), (40, 337683), (60, 225122), (62, 217860), (93, 145240), (120, 112561), (124, 108930), (155, 87144), (186, 72620), (248, 54465), (310, 43572), (372, 36310), (465, 29048), (620, 21786), (744, 18155), (930, 14524), (1240, 10893), (1860, 7262), (3631, 3720)]