61644360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 195315840

約数和(自身を除く): 133671480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1423, 1444, 1805, 2166, 2280, 2846, 2888, 3610, 4269, 4332, 5415, 5692, 7115, 7220, 8538, 8664, 10830, 11384, 14230, 14440, 17076, 21345, 21660, 27037, 28460, 34152, 42690, 43320, 54074, 56920, 81111, 85380, 108148, 135185, 162222, 170760, 216296, 270370, 324444, 405555, 513703, 540740, 648888, 811110, 1027406, 1081480, 1541109, 1622220, 2054812, 2568515, 3082218, 3244440, 4109624, 5137030, 6164436, 7705545, 10274060, 12328872, 15411090, 20548120, 30822180, 61644360]

約数ペア:

[(1, 61644360), (2, 30822180), (3, 20548120), (4, 15411090), (5, 12328872), (6, 10274060), (8, 7705545), (10, 6164436), (12, 5137030), (15, 4109624), (19, 3244440), (20, 3082218), (24, 2568515), (30, 2054812), (38, 1622220), (40, 1541109), (57, 1081480), (60, 1027406), (76, 811110), (95, 648888), (114, 540740), (120, 513703), (152, 405555), (190, 324444), (228, 270370), (285, 216296), (361, 170760), (380, 162222), (456, 135185), (570, 108148), (722, 85380), (760, 81111), (1083, 56920), (1140, 54074), (1423, 43320), (1444, 42690), (1805, 34152), (2166, 28460), (2280, 27037), (2846, 21660), (2888, 21345), (3610, 17076), (4269, 14440), (4332, 14230), (5415, 11384), (5692, 10830), (7115, 8664), (7220, 8538)]