212796960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23333}}^1$

素因数の和:23370

約数の個数: 96

約数和(自身を含む): 705620160

約数和(自身を除く): 492823200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 23333, 46666, 69999, 93332, 116665, 139998, 186664, 233330, 279996, 349995, 373328, 443327, 466660, 559992, 699990, 746656, 886654, 933320, 1119984, 1329981, 1399980, 1773308, 1866640, 2216635, 2239968, 2659962, 2799960, 3546616, 3733280, 4433270, 5319924, 5599920, 6649905, 7093232, 8866540, 10639848, 11199840, 13299810, 14186464, 17733080, 21279696, 26599620, 35466160, 42559392, 53199240, 70932320, 106398480, 212796960]

約数ペア:

[(1, 212796960), (2, 106398480), (3, 70932320), (4, 53199240), (5, 42559392), (6, 35466160), (8, 26599620), (10, 21279696), (12, 17733080), (15, 14186464), (16, 13299810), (19, 11199840), (20, 10639848), (24, 8866540), (30, 7093232), (32, 6649905), (38, 5599920), (40, 5319924), (48, 4433270), (57, 3733280), (60, 3546616), (76, 2799960), (80, 2659962), (95, 2239968), (96, 2216635), (114, 1866640), (120, 1773308), (152, 1399980), (160, 1329981), (190, 1119984), (228, 933320), (240, 886654), (285, 746656), (304, 699990), (380, 559992), (456, 466660), (480, 443327), (570, 373328), (608, 349995), (760, 279996), (912, 233330), (1140, 186664), (1520, 139998), (1824, 116665), (2280, 93332), (3040, 69999), (4560, 46666), (9120, 23333)]