79034520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6521}}^1$

素因数の和:6636

約数の個数: 64

約数和(自身を含む): 239487840

約数和(自身を除く): 160453320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 6521, 12120, 13042, 19563, 26084, 32605, 39126, 52168, 65210, 78252, 97815, 130420, 156504, 195630, 260840, 391260, 658621, 782520, 1317242, 1975863, 2634484, 3293105, 3951726, 5268968, 6586210, 7903452, 9879315, 13172420, 15806904, 19758630, 26344840, 39517260, 79034520]

約数ペア:

[(1, 79034520), (2, 39517260), (3, 26344840), (4, 19758630), (5, 15806904), (6, 13172420), (8, 9879315), (10, 7903452), (12, 6586210), (15, 5268968), (20, 3951726), (24, 3293105), (30, 2634484), (40, 1975863), (60, 1317242), (101, 782520), (120, 658621), (202, 391260), (303, 260840), (404, 195630), (505, 156504), (606, 130420), (808, 97815), (1010, 78252), (1212, 65210), (1515, 52168), (2020, 39126), (2424, 32605), (3030, 26084), (4040, 19563), (6060, 13042), (6521, 12120)]