4168260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 13660416

約数和(自身を除く): 9492156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 83, 90, 93, 108, 124, 135, 155, 162, 166, 180, 186, 249, 270, 279, 310, 324, 332, 372, 405, 415, 465, 498, 540, 558, 620, 747, 810, 830, 837, 930, 996, 1116, 1245, 1395, 1494, 1620, 1660, 1674, 1860, 2241, 2490, 2511, 2573, 2790, 2988, 3348, 3735, 4185, 4482, 4980, 5022, 5146, 5580, 6723, 7470, 7719, 8370, 8964, 10044, 10292, 11205, 12555, 12865, 13446, 14940, 15438, 16740, 22410, 23157, 25110, 25730, 26892, 30876, 33615, 38595, 44820, 46314, 50220, 51460, 67230, 69471, 77190, 92628, 115785, 134460, 138942, 154380, 208413, 231570, 277884, 347355, 416826, 463140, 694710, 833652, 1042065, 1389420, 2084130, 4168260]

約数ペア:

[(1, 4168260), (2, 2084130), (3, 1389420), (4, 1042065), (5, 833652), (6, 694710), (9, 463140), (10, 416826), (12, 347355), (15, 277884), (18, 231570), (20, 208413), (27, 154380), (30, 138942), (31, 134460), (36, 115785), (45, 92628), (54, 77190), (60, 69471), (62, 67230), (81, 51460), (83, 50220), (90, 46314), (93, 44820), (108, 38595), (124, 33615), (135, 30876), (155, 26892), (162, 25730), (166, 25110), (180, 23157), (186, 22410), (249, 16740), (270, 15438), (279, 14940), (310, 13446), (324, 12865), (332, 12555), (372, 11205), (405, 10292), (415, 10044), (465, 8964), (498, 8370), (540, 7719), (558, 7470), (620, 6723), (747, 5580), (810, 5146), (830, 5022), (837, 4980), (930, 4482), (996, 4185), (1116, 3735), (1245, 3348), (1395, 2988), (1494, 2790), (1620, 2573), (1660, 2511), (1674, 2490), (1860, 2241)]