47177520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15150

約数の個数: 80

約数和(自身を含む): 157510752

約数和(自身を除く): 110333232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15121, 30242, 45363, 60484, 75605, 90726, 120968, 151210, 181452, 196573, 226815, 241936, 302420, 362904, 393146, 453630, 589719, 604840, 725808, 786292, 907260, 982865, 1179438, 1209680, 1572584, 1814520, 1965730, 2358876, 2948595, 3145168, 3629040, 3931460, 4717752, 5897190, 7862920, 9435504, 11794380, 15725840, 23588760, 47177520]

約数ペア:

[(1, 47177520), (2, 23588760), (3, 15725840), (4, 11794380), (5, 9435504), (6, 7862920), (8, 5897190), (10, 4717752), (12, 3931460), (13, 3629040), (15, 3145168), (16, 2948595), (20, 2358876), (24, 1965730), (26, 1814520), (30, 1572584), (39, 1209680), (40, 1179438), (48, 982865), (52, 907260), (60, 786292), (65, 725808), (78, 604840), (80, 589719), (104, 453630), (120, 393146), (130, 362904), (156, 302420), (195, 241936), (208, 226815), (240, 196573), (260, 181452), (312, 151210), (390, 120968), (520, 90726), (624, 75605), (780, 60484), (1040, 45363), (1560, 30242), (3120, 15121)]