55981600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 149990400

約数和(自身を除く): 94008800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 32, 38, 40, 50, 58, 76, 80, 95, 100, 116, 127, 145, 152, 160, 190, 200, 232, 254, 290, 304, 380, 400, 464, 475, 508, 551, 580, 608, 635, 725, 760, 800, 928, 950, 1016, 1102, 1160, 1270, 1450, 1520, 1900, 2032, 2204, 2320, 2413, 2540, 2755, 2900, 3040, 3175, 3683, 3800, 4064, 4408, 4640, 4826, 5080, 5510, 5800, 6350, 7366, 7600, 8816, 9652, 10160, 11020, 11600, 12065, 12700, 13775, 14732, 15200, 17632, 18415, 19304, 20320, 22040, 23200, 24130, 25400, 27550, 29464, 36830, 38608, 44080, 48260, 50800, 55100, 58928, 60325, 69977, 73660, 77216, 88160, 92075, 96520, 101600, 110200, 117856, 120650, 139954, 147320, 184150, 193040, 220400, 241300, 279908, 294640, 349885, 368300, 386080, 440800, 482600, 559816, 589280, 699770, 736600, 965200, 1119632, 1399540, 1473200, 1749425, 1930400, 2239264, 2799080, 2946400, 3498850, 5598160, 6997700, 11196320, 13995400, 27990800, 55981600]

約数ペア:

[(1, 55981600), (2, 27990800), (4, 13995400), (5, 11196320), (8, 6997700), (10, 5598160), (16, 3498850), (19, 2946400), (20, 2799080), (25, 2239264), (29, 1930400), (32, 1749425), (38, 1473200), (40, 1399540), (50, 1119632), (58, 965200), (76, 736600), (80, 699770), (95, 589280), (100, 559816), (116, 482600), (127, 440800), (145, 386080), (152, 368300), (160, 349885), (190, 294640), (200, 279908), (232, 241300), (254, 220400), (290, 193040), (304, 184150), (380, 147320), (400, 139954), (464, 120650), (475, 117856), (508, 110200), (551, 101600), (580, 96520), (608, 92075), (635, 88160), (725, 77216), (760, 73660), (800, 69977), (928, 60325), (950, 58928), (1016, 55100), (1102, 50800), (1160, 48260), (1270, 44080), (1450, 38608), (1520, 36830), (1900, 29464), (2032, 27550), (2204, 25400), (2320, 24130), (2413, 23200), (2540, 22040), (2755, 20320), (2900, 19304), (3040, 18415), (3175, 17632), (3683, 15200), (3800, 14732), (4064, 13775), (4408, 12700), (4640, 12065), (4826, 11600), (5080, 11020), (5510, 10160), (5800, 9652), (6350, 8816), (7366, 7600)]