61945560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6373}}^1$

素因数の和:6399

約数の個数: 96

約数和(自身を含む): 208812240

約数和(自身を除く): 146866680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 6373, 9720, 12746, 19119, 25492, 31865, 38238, 50984, 57357, 63730, 76476, 95595, 114714, 127460, 152952, 172071, 191190, 229428, 254920, 286785, 344142, 382380, 458856, 516213, 573570, 688284, 764760, 860355, 1032426, 1147140, 1376568, 1548639, 1720710, 2064852, 2294280, 2581065, 3097278, 3441420, 4129704, 5162130, 6194556, 6882840, 7743195, 10324260, 12389112, 15486390, 20648520, 30972780, 61945560]

約数ペア:

[(1, 61945560), (2, 30972780), (3, 20648520), (4, 15486390), (5, 12389112), (6, 10324260), (8, 7743195), (9, 6882840), (10, 6194556), (12, 5162130), (15, 4129704), (18, 3441420), (20, 3097278), (24, 2581065), (27, 2294280), (30, 2064852), (36, 1720710), (40, 1548639), (45, 1376568), (54, 1147140), (60, 1032426), (72, 860355), (81, 764760), (90, 688284), (108, 573570), (120, 516213), (135, 458856), (162, 382380), (180, 344142), (216, 286785), (243, 254920), (270, 229428), (324, 191190), (360, 172071), (405, 152952), (486, 127460), (540, 114714), (648, 95595), (810, 76476), (972, 63730), (1080, 57357), (1215, 50984), (1620, 38238), (1944, 31865), (2430, 25492), (3240, 19119), (4860, 12746), (6373, 9720)]