1299675360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2707657}}^1$

素因数の和:2707675

約数の個数: 48

約数和(自身を含む): 4093978896

約数和(自身を除く): 2794303536

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, 2707657, 5415314, 8122971, 10830628, 13538285, 16245942, 21661256, 27076570, 32491884, 40614855, 43322512, 54153140, 64983768, 81229710, 86645024, 108306280, 129967536, 162459420, 216612560, 259935072, 324918840, 433225120, 649837680, 1299675360]

約数ペア:

[(1, 1299675360), (2, 649837680), (3, 433225120), (4, 324918840), (5, 259935072), (6, 216612560), (8, 162459420), (10, 129967536), (12, 108306280), (15, 86645024), (16, 81229710), (20, 64983768), (24, 54153140), (30, 43322512), (32, 40614855), (40, 32491884), (48, 27076570), (60, 21661256), (80, 16245942), (96, 13538285), (120, 10830628), (160, 8122971), (240, 5415314), (480, 2707657)]