788970060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{230693}}^1$

素因数の和:230727

約数の個数: 72

約数和(自身を含む): 2519178480

約数和(自身を除く): 1730208420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 230693, 461386, 692079, 922772, 1153465, 1384158, 2076237, 2306930, 2768316, 3460395, 4152474, 4383167, 4613860, 6920790, 8304948, 8766334, 10381185, 13149501, 13841580, 17532668, 20762370, 21915835, 26299002, 39448503, 41524740, 43831670, 52598004, 65747505, 78897006, 87663340, 131495010, 157794012, 197242515, 262990020, 394485030, 788970060]

約数ペア:

[(1, 788970060), (2, 394485030), (3, 262990020), (4, 197242515), (5, 157794012), (6, 131495010), (9, 87663340), (10, 78897006), (12, 65747505), (15, 52598004), (18, 43831670), (19, 41524740), (20, 39448503), (30, 26299002), (36, 21915835), (38, 20762370), (45, 17532668), (57, 13841580), (60, 13149501), (76, 10381185), (90, 8766334), (95, 8304948), (114, 6920790), (171, 4613860), (180, 4383167), (190, 4152474), (228, 3460395), (285, 2768316), (342, 2306930), (380, 2076237), (570, 1384158), (684, 1153465), (855, 922772), (1140, 692079), (1710, 461386), (3420, 230693)]