79051020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4127

約数の個数: 96

約数和(自身を含む): 246758400

約数和(自身を除く): 167707380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4079, 4845, 6460, 8158, 9690, 12237, 16316, 19380, 20395, 24474, 40790, 48948, 61185, 69343, 77501, 81580, 122370, 138686, 155002, 208029, 232503, 244740, 277372, 310004, 346715, 387505, 416058, 465006, 693430, 775010, 832116, 930012, 1040145, 1162515, 1317517, 1386860, 1550020, 2080290, 2325030, 2635034, 3952551, 4160580, 4650060, 5270068, 6587585, 7905102, 13175170, 15810204, 19762755, 26350340, 39525510, 79051020]

約数ペア:

[(1, 79051020), (2, 39525510), (3, 26350340), (4, 19762755), (5, 15810204), (6, 13175170), (10, 7905102), (12, 6587585), (15, 5270068), (17, 4650060), (19, 4160580), (20, 3952551), (30, 2635034), (34, 2325030), (38, 2080290), (51, 1550020), (57, 1386860), (60, 1317517), (68, 1162515), (76, 1040145), (85, 930012), (95, 832116), (102, 775010), (114, 693430), (170, 465006), (190, 416058), (204, 387505), (228, 346715), (255, 310004), (285, 277372), (323, 244740), (340, 232503), (380, 208029), (510, 155002), (570, 138686), (646, 122370), (969, 81580), (1020, 77501), (1140, 69343), (1292, 61185), (1615, 48948), (1938, 40790), (3230, 24474), (3876, 20395), (4079, 19380), (4845, 16316), (6460, 12237), (8158, 9690)]