159597720

素因数分解:

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

素因数の和:23369

約数の個数: 96

約数和(自身を含む): 546015600

約数和(自身を除く): 386417880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 23333, 46666, 69999, 93332, 116665, 139998, 186664, 209997, 233330, 279996, 349995, 419994, 443327, 466660, 559992, 699990, 839988, 886654, 933320, 1049985, 1329981, 1399980, 1679976, 1773308, 2099970, 2216635, 2659962, 2799960, 3546616, 3989943, 4199940, 4433270, 5319924, 6649905, 7979886, 8399880, 8866540, 10639848, 13299810, 15959772, 17733080, 19949715, 26599620, 31919544, 39899430, 53199240, 79798860, 159597720]

約数ペア:

[(1, 159597720), (2, 79798860), (3, 53199240), (4, 39899430), (5, 31919544), (6, 26599620), (8, 19949715), (9, 17733080), (10, 15959772), (12, 13299810), (15, 10639848), (18, 8866540), (19, 8399880), (20, 7979886), (24, 6649905), (30, 5319924), (36, 4433270), (38, 4199940), (40, 3989943), (45, 3546616), (57, 2799960), (60, 2659962), (72, 2216635), (76, 2099970), (90, 1773308), (95, 1679976), (114, 1399980), (120, 1329981), (152, 1049985), (171, 933320), (180, 886654), (190, 839988), (228, 699990), (285, 559992), (342, 466660), (360, 443327), (380, 419994), (456, 349995), (570, 279996), (684, 233330), (760, 209997), (855, 186664), (1140, 139998), (1368, 116665), (1710, 93332), (2280, 69999), (3420, 46666), (6840, 23333)]