70389720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{195527}}^1$

素因数の和:195544

約数の個数: 48

約数和(自身を含む): 228767760

約数和(自身を除く): 158378040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 195527, 391054, 586581, 782108, 977635, 1173162, 1564216, 1759743, 1955270, 2346324, 2932905, 3519486, 3910540, 4692648, 5865810, 7038972, 7821080, 8798715, 11731620, 14077944, 17597430, 23463240, 35194860, 70389720]

約数ペア:

[(1, 70389720), (2, 35194860), (3, 23463240), (4, 17597430), (5, 14077944), (6, 11731620), (8, 8798715), (9, 7821080), (10, 7038972), (12, 5865810), (15, 4692648), (18, 3910540), (20, 3519486), (24, 2932905), (30, 2346324), (36, 1955270), (40, 1759743), (45, 1564216), (60, 1173162), (72, 977635), (90, 782108), (120, 586581), (180, 391054), (360, 195527)]