48285240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1907}}^1$

素因数の和:2132

約数の個数: 64

約数和(自身を含む): 145618560

約数和(自身を除く): 97333320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 1907, 2110, 2532, 3165, 3814, 4220, 5064, 5721, 6330, 7628, 8440, 9535, 11442, 12660, 15256, 19070, 22884, 25320, 28605, 38140, 45768, 57210, 76280, 114420, 228840, 402377, 804754, 1207131, 1609508, 2011885, 2414262, 3219016, 4023770, 4828524, 6035655, 8047540, 9657048, 12071310, 16095080, 24142620, 48285240]

約数ペア:

[(1, 48285240), (2, 24142620), (3, 16095080), (4, 12071310), (5, 9657048), (6, 8047540), (8, 6035655), (10, 4828524), (12, 4023770), (15, 3219016), (20, 2414262), (24, 2011885), (30, 1609508), (40, 1207131), (60, 804754), (120, 402377), (211, 228840), (422, 114420), (633, 76280), (844, 57210), (1055, 45768), (1266, 38140), (1688, 28605), (1907, 25320), (2110, 22884), (2532, 19070), (3165, 15256), (3814, 12660), (4220, 11442), (5064, 9535), (5721, 8440), (6330, 7628)]