56056480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 144272016

約数和(自身を除く): 88215536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 557, 592, 629, 680, 740, 1114, 1184, 1258, 1360, 1480, 2228, 2516, 2720, 2785, 2960, 3145, 4456, 5032, 5570, 5920, 6290, 8912, 9469, 10064, 11140, 12580, 17824, 18938, 20128, 20609, 22280, 25160, 37876, 41218, 44560, 47345, 50320, 75752, 82436, 89120, 94690, 100640, 103045, 151504, 164872, 189380, 206090, 303008, 329744, 350353, 378760, 412180, 659488, 700706, 757520, 824360, 1401412, 1515040, 1648720, 1751765, 2802824, 3297440, 3503530, 5605648, 7007060, 11211296, 14014120, 28028240, 56056480]

約数ペア:

[(1, 56056480), (2, 28028240), (4, 14014120), (5, 11211296), (8, 7007060), (10, 5605648), (16, 3503530), (17, 3297440), (20, 2802824), (32, 1751765), (34, 1648720), (37, 1515040), (40, 1401412), (68, 824360), (74, 757520), (80, 700706), (85, 659488), (136, 412180), (148, 378760), (160, 350353), (170, 329744), (185, 303008), (272, 206090), (296, 189380), (340, 164872), (370, 151504), (544, 103045), (557, 100640), (592, 94690), (629, 89120), (680, 82436), (740, 75752), (1114, 50320), (1184, 47345), (1258, 44560), (1360, 41218), (1480, 37876), (2228, 25160), (2516, 22280), (2720, 20609), (2785, 20128), (2960, 18938), (3145, 17824), (4456, 12580), (5032, 11140), (5570, 10064), (5920, 9469), (6290, 8912)]