56149680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7594

約数の個数: 80

約数和(自身を含む): 179702784

約数和(自身を除く): 123553104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 7547, 15094, 22641, 30188, 37735, 45282, 60376, 75470, 90564, 113205, 120752, 150940, 181128, 226410, 233957, 301880, 362256, 452820, 467914, 603760, 701871, 905640, 935828, 1169785, 1403742, 1811280, 1871656, 2339570, 2807484, 3509355, 3743312, 4679140, 5614968, 7018710, 9358280, 11229936, 14037420, 18716560, 28074840, 56149680]

約数ペア:

[(1, 56149680), (2, 28074840), (3, 18716560), (4, 14037420), (5, 11229936), (6, 9358280), (8, 7018710), (10, 5614968), (12, 4679140), (15, 3743312), (16, 3509355), (20, 2807484), (24, 2339570), (30, 1871656), (31, 1811280), (40, 1403742), (48, 1169785), (60, 935828), (62, 905640), (80, 701871), (93, 603760), (120, 467914), (124, 452820), (155, 362256), (186, 301880), (240, 233957), (248, 226410), (310, 181128), (372, 150940), (465, 120752), (496, 113205), (620, 90564), (744, 75470), (930, 60376), (1240, 45282), (1488, 37735), (1860, 30188), (2480, 22641), (3720, 15094), (7440, 7547)]