47830140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{569}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 145650960

約数和(自身を除く): 97820820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467, 569, 934, 1138, 1401, 1707, 1868, 2276, 2335, 2802, 2845, 3414, 4203, 4670, 5121, 5604, 5690, 6828, 7005, 8406, 8535, 9340, 10242, 11380, 14010, 16812, 17070, 20484, 21015, 25605, 28020, 34140, 42030, 51210, 84060, 102420, 265723, 531446, 797169, 1062892, 1328615, 1594338, 2391507, 2657230, 3188676, 3985845, 4783014, 5314460, 7971690, 9566028, 11957535, 15943380, 23915070, 47830140]

約数ペア:

[(1, 47830140), (2, 23915070), (3, 15943380), (4, 11957535), (5, 9566028), (6, 7971690), (9, 5314460), (10, 4783014), (12, 3985845), (15, 3188676), (18, 2657230), (20, 2391507), (30, 1594338), (36, 1328615), (45, 1062892), (60, 797169), (90, 531446), (180, 265723), (467, 102420), (569, 84060), (934, 51210), (1138, 42030), (1401, 34140), (1707, 28020), (1868, 25605), (2276, 21015), (2335, 20484), (2802, 17070), (2845, 16812), (3414, 14010), (4203, 11380), (4670, 10242), (5121, 9340), (5604, 8535), (5690, 8406), (6828, 7005)]