53482240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 150700032

約数和(自身を除く): 97217792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 127, 128, 140, 160, 188, 224, 235, 254, 256, 280, 320, 329, 376, 448, 470, 508, 560, 635, 640, 658, 752, 889, 896, 940, 1016, 1120, 1270, 1280, 1316, 1504, 1645, 1778, 1792, 1880, 2032, 2240, 2540, 2632, 3008, 3290, 3556, 3760, 4064, 4445, 4480, 5080, 5264, 5969, 6016, 6580, 7112, 7520, 8128, 8890, 8960, 10160, 10528, 11938, 12032, 13160, 14224, 15040, 16256, 17780, 20320, 21056, 23876, 26320, 28448, 29845, 30080, 32512, 35560, 40640, 41783, 42112, 47752, 52640, 56896, 59690, 60160, 71120, 81280, 83566, 84224, 95504, 105280, 113792, 119380, 142240, 162560, 167132, 191008, 208915, 210560, 227584, 238760, 284480, 334264, 382016, 417830, 421120, 477520, 568960, 668528, 764032, 835660, 955040, 1137920, 1337056, 1528064, 1671320, 1910080, 2674112, 3342640, 3820160, 5348224, 6685280, 7640320, 10696448, 13370560, 26741120, 53482240]

約数ペア:

[(1, 53482240), (2, 26741120), (4, 13370560), (5, 10696448), (7, 7640320), (8, 6685280), (10, 5348224), (14, 3820160), (16, 3342640), (20, 2674112), (28, 1910080), (32, 1671320), (35, 1528064), (40, 1337056), (47, 1137920), (56, 955040), (64, 835660), (70, 764032), (80, 668528), (94, 568960), (112, 477520), (127, 421120), (128, 417830), (140, 382016), (160, 334264), (188, 284480), (224, 238760), (235, 227584), (254, 210560), (256, 208915), (280, 191008), (320, 167132), (329, 162560), (376, 142240), (448, 119380), (470, 113792), (508, 105280), (560, 95504), (635, 84224), (640, 83566), (658, 81280), (752, 71120), (889, 60160), (896, 59690), (940, 56896), (1016, 52640), (1120, 47752), (1270, 42112), (1280, 41783), (1316, 40640), (1504, 35560), (1645, 32512), (1778, 30080), (1792, 29845), (1880, 28448), (2032, 26320), (2240, 23876), (2540, 21056), (2632, 20320), (3008, 17780), (3290, 16256), (3556, 15040), (3760, 14224), (4064, 13160), (4445, 12032), (4480, 11938), (5080, 10528), (5264, 10160), (5969, 8960), (6016, 8890), (6580, 8128), (7112, 7520)]