55693560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1925

約数の個数: 128

約数和(自身を含む): 189504000

約数和(自身を除く): 133810440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1879, 1976, 2280, 2470, 2964, 3705, 3758, 4940, 5637, 5928, 7410, 7516, 9395, 9880, 11274, 14820, 15032, 18790, 22548, 24427, 28185, 29640, 35701, 37580, 45096, 48854, 56370, 71402, 73281, 75160, 97708, 107103, 112740, 122135, 142804, 146562, 178505, 195416, 214206, 225480, 244270, 285608, 293124, 357010, 366405, 428412, 464113, 488540, 535515, 586248, 714020, 732810, 856824, 928226, 977080, 1071030, 1392339, 1428040, 1465620, 1856452, 2142060, 2320565, 2784678, 2931240, 3712904, 4284120, 4641130, 5569356, 6961695, 9282260, 11138712, 13923390, 18564520, 27846780, 55693560]

約数ペア:

[(1, 55693560), (2, 27846780), (3, 18564520), (4, 13923390), (5, 11138712), (6, 9282260), (8, 6961695), (10, 5569356), (12, 4641130), (13, 4284120), (15, 3712904), (19, 2931240), (20, 2784678), (24, 2320565), (26, 2142060), (30, 1856452), (38, 1465620), (39, 1428040), (40, 1392339), (52, 1071030), (57, 977080), (60, 928226), (65, 856824), (76, 732810), (78, 714020), (95, 586248), (104, 535515), (114, 488540), (120, 464113), (130, 428412), (152, 366405), (156, 357010), (190, 293124), (195, 285608), (228, 244270), (247, 225480), (260, 214206), (285, 195416), (312, 178505), (380, 146562), (390, 142804), (456, 122135), (494, 112740), (520, 107103), (570, 97708), (741, 75160), (760, 73281), (780, 71402), (988, 56370), (1140, 48854), (1235, 45096), (1482, 37580), (1560, 35701), (1879, 29640), (1976, 28185), (2280, 24427), (2470, 22548), (2964, 18790), (3705, 15032), (3758, 14820), (4940, 11274), (5637, 9880), (5928, 9395), (7410, 7516)]