70897440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{147703}}^1$

素因数の和:147721

約数の個数: 48

約数和(自身を含む): 223328448

約数和(自身を除く): 152431008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 147703, 295406, 443109, 590812, 738515, 886218, 1181624, 1477030, 1772436, 2215545, 2363248, 2954060, 3544872, 4431090, 4726496, 5908120, 7089744, 8862180, 11816240, 14179488, 17724360, 23632480, 35448720, 70897440]

約数ペア:

[(1, 70897440), (2, 35448720), (3, 23632480), (4, 17724360), (5, 14179488), (6, 11816240), (8, 8862180), (10, 7089744), (12, 5908120), (15, 4726496), (16, 4431090), (20, 3544872), (24, 2954060), (30, 2363248), (32, 2215545), (40, 1772436), (48, 1477030), (60, 1181624), (80, 886218), (96, 738515), (120, 590812), (160, 443109), (240, 295406), (480, 147703)]