60667420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 148236480

約数和(自身を除く): 87569060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 37, 44, 55, 58, 74, 110, 116, 145, 148, 185, 220, 257, 290, 319, 370, 407, 514, 580, 638, 740, 814, 1028, 1073, 1276, 1285, 1595, 1628, 2035, 2146, 2570, 2827, 3190, 4070, 4292, 5140, 5365, 5654, 6380, 7453, 8140, 9509, 10730, 11308, 11803, 14135, 14906, 19018, 21460, 23606, 28270, 29812, 37265, 38036, 47212, 47545, 56540, 59015, 74530, 81983, 95090, 104599, 118030, 149060, 163966, 190180, 209198, 236060, 275761, 327932, 409915, 418396, 522995, 551522, 819830, 1045990, 1103044, 1378805, 1639660, 2091980, 2757610, 3033371, 5515220, 6066742, 12133484, 15166855, 30333710, 60667420]

約数ペア:

[(1, 60667420), (2, 30333710), (4, 15166855), (5, 12133484), (10, 6066742), (11, 5515220), (20, 3033371), (22, 2757610), (29, 2091980), (37, 1639660), (44, 1378805), (55, 1103044), (58, 1045990), (74, 819830), (110, 551522), (116, 522995), (145, 418396), (148, 409915), (185, 327932), (220, 275761), (257, 236060), (290, 209198), (319, 190180), (370, 163966), (407, 149060), (514, 118030), (580, 104599), (638, 95090), (740, 81983), (814, 74530), (1028, 59015), (1073, 56540), (1276, 47545), (1285, 47212), (1595, 38036), (1628, 37265), (2035, 29812), (2146, 28270), (2570, 23606), (2827, 21460), (3190, 19018), (4070, 14906), (4292, 14135), (5140, 11803), (5365, 11308), (5654, 10730), (6380, 9509), (7453, 8140)]