241219620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2523

約数の個数: 120

約数和(自身を含む): 769435128

約数和(自身を除く): 528215508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1098, 1220, 1620, 1647, 1830, 2196, 2441, 2745, 3294, 3660, 4882, 4941, 5490, 6588, 7323, 8235, 9764, 9882, 10980, 12205, 14646, 16470, 19764, 21969, 24410, 24705, 29292, 32940, 36615, 43938, 48820, 49410, 65907, 73230, 87876, 98820, 109845, 131814, 146460, 148901, 197721, 219690, 263628, 297802, 329535, 395442, 439380, 446703, 595604, 659070, 744505, 790884, 893406, 988605, 1318140, 1340109, 1489010, 1786812, 1977210, 2233515, 2680218, 2978020, 3954420, 4020327, 4467030, 5360436, 6700545, 8040654, 8934060, 12060981, 13401090, 16081308, 20101635, 24121962, 26802180, 40203270, 48243924, 60304905, 80406540, 120609810, 241219620]

約数ペア:

[(1, 241219620), (2, 120609810), (3, 80406540), (4, 60304905), (5, 48243924), (6, 40203270), (9, 26802180), (10, 24121962), (12, 20101635), (15, 16081308), (18, 13401090), (20, 12060981), (27, 8934060), (30, 8040654), (36, 6700545), (45, 5360436), (54, 4467030), (60, 4020327), (61, 3954420), (81, 2978020), (90, 2680218), (108, 2233515), (122, 1977210), (135, 1786812), (162, 1489010), (180, 1340109), (183, 1318140), (244, 988605), (270, 893406), (305, 790884), (324, 744505), (366, 659070), (405, 595604), (540, 446703), (549, 439380), (610, 395442), (732, 329535), (810, 297802), (915, 263628), (1098, 219690), (1220, 197721), (1620, 148901), (1647, 146460), (1830, 131814), (2196, 109845), (2441, 98820), (2745, 87876), (3294, 73230), (3660, 65907), (4882, 49410), (4941, 48820), (5490, 43938), (6588, 36615), (7323, 32940), (8235, 29292), (9764, 24705), (9882, 24410), (10980, 21969), (12205, 19764), (14646, 16470)]