61008540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 176655360

約数和(自身を除く): 115646820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 79, 122, 158, 183, 211, 237, 244, 305, 316, 366, 395, 422, 474, 610, 633, 732, 790, 844, 915, 948, 1055, 1185, 1220, 1266, 1580, 1830, 2110, 2370, 2532, 3165, 3660, 4220, 4740, 4819, 6330, 9638, 12660, 12871, 14457, 16669, 19276, 24095, 25742, 28914, 33338, 38613, 48190, 50007, 51484, 57828, 64355, 66676, 72285, 77226, 83345, 96380, 100014, 128710, 144570, 154452, 166690, 193065, 200028, 250035, 257420, 289140, 333380, 386130, 500070, 772260, 1000140, 1016809, 2033618, 3050427, 4067236, 5084045, 6100854, 10168090, 12201708, 15252135, 20336180, 30504270, 61008540]

約数ペア:

[(1, 61008540), (2, 30504270), (3, 20336180), (4, 15252135), (5, 12201708), (6, 10168090), (10, 6100854), (12, 5084045), (15, 4067236), (20, 3050427), (30, 2033618), (60, 1016809), (61, 1000140), (79, 772260), (122, 500070), (158, 386130), (183, 333380), (211, 289140), (237, 257420), (244, 250035), (305, 200028), (316, 193065), (366, 166690), (395, 154452), (422, 144570), (474, 128710), (610, 100014), (633, 96380), (732, 83345), (790, 77226), (844, 72285), (915, 66676), (948, 64355), (1055, 57828), (1185, 51484), (1220, 50007), (1266, 48190), (1580, 38613), (1830, 33338), (2110, 28914), (2370, 25742), (2532, 24095), (3165, 19276), (3660, 16669), (4220, 14457), (4740, 12871), (4819, 12660), (6330, 9638)]