48158760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30871}}^1$

素因数の和:30898

約数の個数: 64

約数和(自身を含む): 155594880

約数和(自身を除く): 107436120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30871, 61742, 92613, 123484, 154355, 185226, 246968, 308710, 370452, 401323, 463065, 617420, 740904, 802646, 926130, 1203969, 1234840, 1605292, 1852260, 2006615, 2407938, 3210584, 3704520, 4013230, 4815876, 6019845, 8026460, 9631752, 12039690, 16052920, 24079380, 48158760]

約数ペア:

[(1, 48158760), (2, 24079380), (3, 16052920), (4, 12039690), (5, 9631752), (6, 8026460), (8, 6019845), (10, 4815876), (12, 4013230), (13, 3704520), (15, 3210584), (20, 2407938), (24, 2006615), (26, 1852260), (30, 1605292), (39, 1234840), (40, 1203969), (52, 926130), (60, 802646), (65, 740904), (78, 617420), (104, 463065), (120, 401323), (130, 370452), (156, 308710), (195, 246968), (260, 185226), (312, 154355), (390, 123484), (520, 92613), (780, 61742), (1560, 30871)]