79793160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 255744000

約数和(自身を除く): 175950840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 380, 395, 443, 456, 474, 570, 632, 760, 790, 886, 948, 1140, 1185, 1329, 1501, 1580, 1772, 1896, 2215, 2280, 2370, 2658, 3002, 3160, 3544, 4430, 4503, 4740, 5316, 6004, 6645, 7505, 8417, 8860, 9006, 9480, 10632, 12008, 13290, 15010, 16834, 17720, 18012, 22515, 25251, 26580, 30020, 33668, 34997, 36024, 42085, 45030, 50502, 53160, 60040, 67336, 69994, 84170, 90060, 101004, 104991, 126255, 139988, 168340, 174985, 180120, 202008, 209982, 252510, 279976, 336680, 349970, 419964, 505020, 524955, 664943, 699940, 839928, 1010040, 1049910, 1329886, 1399880, 1994829, 2099820, 2659772, 3324715, 3989658, 4199640, 5319544, 6649430, 7979316, 9974145, 13298860, 15958632, 19948290, 26597720, 39896580, 79793160]

約数ペア:

[(1, 79793160), (2, 39896580), (3, 26597720), (4, 19948290), (5, 15958632), (6, 13298860), (8, 9974145), (10, 7979316), (12, 6649430), (15, 5319544), (19, 4199640), (20, 3989658), (24, 3324715), (30, 2659772), (38, 2099820), (40, 1994829), (57, 1399880), (60, 1329886), (76, 1049910), (79, 1010040), (95, 839928), (114, 699940), (120, 664943), (152, 524955), (158, 505020), (190, 419964), (228, 349970), (237, 336680), (285, 279976), (316, 252510), (380, 209982), (395, 202008), (443, 180120), (456, 174985), (474, 168340), (570, 139988), (632, 126255), (760, 104991), (790, 101004), (886, 90060), (948, 84170), (1140, 69994), (1185, 67336), (1329, 60040), (1501, 53160), (1580, 50502), (1772, 45030), (1896, 42085), (2215, 36024), (2280, 34997), (2370, 33668), (2658, 30020), (3002, 26580), (3160, 25251), (3544, 22515), (4430, 18012), (4503, 17720), (4740, 16834), (5316, 15010), (6004, 13290), (6645, 12008), (7505, 10632), (8417, 9480), (8860, 9006)]