212727360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3212

約数の個数: 112

約数和(自身を含む): 685141632

約数和(自身を除く): 472414272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3121, 3408, 4260, 4544, 5680, 6242, 6816, 8520, 9363, 11360, 12484, 13632, 15605, 17040, 18726, 22720, 24968, 31210, 34080, 37452, 46815, 49936, 62420, 68160, 74904, 93630, 99872, 124840, 149808, 187260, 199744, 221591, 249680, 299616, 374520, 443182, 499360, 599232, 664773, 749040, 886364, 998720, 1107955, 1329546, 1498080, 1772728, 2215910, 2659092, 2996160, 3323865, 3545456, 4431820, 5318184, 6647730, 7090912, 8863640, 10636368, 13295460, 14181824, 17727280, 21272736, 26590920, 35454560, 42545472, 53181840, 70909120, 106363680, 212727360]

約数ペア:

[(1, 212727360), (2, 106363680), (3, 70909120), (4, 53181840), (5, 42545472), (6, 35454560), (8, 26590920), (10, 21272736), (12, 17727280), (15, 14181824), (16, 13295460), (20, 10636368), (24, 8863640), (30, 7090912), (32, 6647730), (40, 5318184), (48, 4431820), (60, 3545456), (64, 3323865), (71, 2996160), (80, 2659092), (96, 2215910), (120, 1772728), (142, 1498080), (160, 1329546), (192, 1107955), (213, 998720), (240, 886364), (284, 749040), (320, 664773), (355, 599232), (426, 499360), (480, 443182), (568, 374520), (710, 299616), (852, 249680), (960, 221591), (1065, 199744), (1136, 187260), (1420, 149808), (1704, 124840), (2130, 99872), (2272, 93630), (2840, 74904), (3121, 68160), (3408, 62420), (4260, 49936), (4544, 46815), (5680, 37452), (6242, 34080), (6816, 31210), (8520, 24968), (9363, 22720), (11360, 18726), (12484, 17040), (13632, 15605)]