48892920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1931}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 147450240

約数和(自身を除く): 98557320

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, 1931, 2110, 2532, 3165, 3862, 4220, 5064, 5793, 6330, 7724, 8440, 9655, 11586, 12660, 15448, 19310, 23172, 25320, 28965, 38620, 46344, 57930, 77240, 115860, 231720, 407441, 814882, 1222323, 1629764, 2037205, 2444646, 3259528, 4074410, 4889292, 6111615, 8148820, 9778584, 12223230, 16297640, 24446460, 48892920]

約数ペア:

[(1, 48892920), (2, 24446460), (3, 16297640), (4, 12223230), (5, 9778584), (6, 8148820), (8, 6111615), (10, 4889292), (12, 4074410), (15, 3259528), (20, 2444646), (24, 2037205), (30, 1629764), (40, 1222323), (60, 814882), (120, 407441), (211, 231720), (422, 115860), (633, 77240), (844, 57930), (1055, 46344), (1266, 38620), (1688, 28965), (1931, 25320), (2110, 23172), (2532, 19310), (3165, 15448), (3862, 12660), (4220, 11586), (5064, 9655), (5793, 8440), (6330, 7724)]