47565780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 91780140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 107, 124, 155, 186, 214, 239, 310, 321, 372, 428, 465, 478, 535, 620, 642, 717, 930, 956, 1070, 1195, 1284, 1434, 1605, 1860, 2140, 2390, 2868, 3210, 3317, 3585, 4780, 6420, 6634, 7170, 7409, 9951, 13268, 14340, 14818, 16585, 19902, 22227, 25573, 29636, 33170, 37045, 39804, 44454, 49755, 51146, 66340, 74090, 76719, 88908, 99510, 102292, 111135, 127865, 148180, 153438, 199020, 222270, 255730, 306876, 383595, 444540, 511460, 767190, 792763, 1534380, 1585526, 2378289, 3171052, 3963815, 4756578, 7927630, 9513156, 11891445, 15855260, 23782890, 47565780]

約数ペア:

[(1, 47565780), (2, 23782890), (3, 15855260), (4, 11891445), (5, 9513156), (6, 7927630), (10, 4756578), (12, 3963815), (15, 3171052), (20, 2378289), (30, 1585526), (31, 1534380), (60, 792763), (62, 767190), (93, 511460), (107, 444540), (124, 383595), (155, 306876), (186, 255730), (214, 222270), (239, 199020), (310, 153438), (321, 148180), (372, 127865), (428, 111135), (465, 102292), (478, 99510), (535, 88908), (620, 76719), (642, 74090), (717, 66340), (930, 51146), (956, 49755), (1070, 44454), (1195, 39804), (1284, 37045), (1434, 33170), (1605, 29636), (1860, 25573), (2140, 22227), (2390, 19902), (2868, 16585), (3210, 14818), (3317, 14340), (3585, 13268), (4780, 9951), (6420, 7409), (6634, 7170)]