47464920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 160704000

約数和(自身を除く): 113239080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 619, 639, 710, 852, 1065, 1080, 1238, 1278, 1420, 1704, 1857, 1917, 2130, 2476, 2556, 2840, 3095, 3195, 3714, 3834, 4260, 4952, 5112, 5571, 6190, 6390, 7428, 7668, 8520, 9285, 9585, 11142, 12380, 12780, 14856, 15336, 16713, 18570, 19170, 22284, 24760, 25560, 27855, 33426, 37140, 38340, 43949, 44568, 55710, 66852, 74280, 76680, 83565, 87898, 111420, 131847, 133704, 167130, 175796, 219745, 222840, 263694, 334260, 351592, 395541, 439490, 527388, 659235, 668520, 791082, 878980, 1054776, 1186623, 1318470, 1582164, 1757960, 1977705, 2373246, 2636940, 3164328, 3955410, 4746492, 5273880, 5933115, 7910820, 9492984, 11866230, 15821640, 23732460, 47464920]

約数ペア:

[(1, 47464920), (2, 23732460), (3, 15821640), (4, 11866230), (5, 9492984), (6, 7910820), (8, 5933115), (9, 5273880), (10, 4746492), (12, 3955410), (15, 3164328), (18, 2636940), (20, 2373246), (24, 1977705), (27, 1757960), (30, 1582164), (36, 1318470), (40, 1186623), (45, 1054776), (54, 878980), (60, 791082), (71, 668520), (72, 659235), (90, 527388), (108, 439490), (120, 395541), (135, 351592), (142, 334260), (180, 263694), (213, 222840), (216, 219745), (270, 175796), (284, 167130), (355, 133704), (360, 131847), (426, 111420), (540, 87898), (568, 83565), (619, 76680), (639, 74280), (710, 66852), (852, 55710), (1065, 44568), (1080, 43949), (1238, 38340), (1278, 37140), (1420, 33426), (1704, 27855), (1857, 25560), (1917, 24760), (2130, 22284), (2476, 19170), (2556, 18570), (2840, 16713), (3095, 15336), (3195, 14856), (3714, 12780), (3834, 12380), (4260, 11142), (4952, 9585), (5112, 9285), (5571, 8520), (6190, 7668), (6390, 7428)]