47325780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 144117792

約数和(自身を除く): 96792012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467, 563, 934, 1126, 1401, 1689, 1868, 2252, 2335, 2802, 2815, 3378, 4203, 4670, 5067, 5604, 5630, 6756, 7005, 8406, 8445, 9340, 10134, 11260, 14010, 16812, 16890, 20268, 21015, 25335, 28020, 33780, 42030, 50670, 84060, 101340, 262921, 525842, 788763, 1051684, 1314605, 1577526, 2366289, 2629210, 3155052, 3943815, 4732578, 5258420, 7887630, 9465156, 11831445, 15775260, 23662890, 47325780]

約数ペア:

[(1, 47325780), (2, 23662890), (3, 15775260), (4, 11831445), (5, 9465156), (6, 7887630), (9, 5258420), (10, 4732578), (12, 3943815), (15, 3155052), (18, 2629210), (20, 2366289), (30, 1577526), (36, 1314605), (45, 1051684), (60, 788763), (90, 525842), (180, 262921), (467, 101340), (563, 84060), (934, 50670), (1126, 42030), (1401, 33780), (1689, 28020), (1868, 25335), (2252, 21015), (2335, 20268), (2802, 16890), (2815, 16812), (3378, 14010), (4203, 11260), (4670, 10134), (5067, 9340), (5604, 8445), (5630, 8406), (6756, 7005)]