225735520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2312

約数の個数: 96

約数和(自身を含む): 580190688

約数和(自身を除く): 354455168

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, 592, 629, 680, 740, 1184, 1258, 1360, 1480, 2243, 2516, 2720, 2960, 3145, 4486, 5032, 5920, 6290, 8972, 10064, 11215, 12580, 17944, 20128, 22430, 25160, 35888, 38131, 44860, 50320, 71776, 76262, 82991, 89720, 100640, 152524, 165982, 179440, 190655, 305048, 331964, 358880, 381310, 414955, 610096, 663928, 762620, 829910, 1220192, 1327856, 1410847, 1525240, 1659820, 2655712, 2821694, 3050480, 3319640, 5643388, 6100960, 6639280, 7054235, 11286776, 13278560, 14108470, 22573552, 28216940, 45147104, 56433880, 112867760, 225735520]

約数ペア:

[(1, 225735520), (2, 112867760), (4, 56433880), (5, 45147104), (8, 28216940), (10, 22573552), (16, 14108470), (17, 13278560), (20, 11286776), (32, 7054235), (34, 6639280), (37, 6100960), (40, 5643388), (68, 3319640), (74, 3050480), (80, 2821694), (85, 2655712), (136, 1659820), (148, 1525240), (160, 1410847), (170, 1327856), (185, 1220192), (272, 829910), (296, 762620), (340, 663928), (370, 610096), (544, 414955), (592, 381310), (629, 358880), (680, 331964), (740, 305048), (1184, 190655), (1258, 179440), (1360, 165982), (1480, 152524), (2243, 100640), (2516, 89720), (2720, 82991), (2960, 76262), (3145, 71776), (4486, 50320), (5032, 44860), (5920, 38131), (6290, 35888), (8972, 25160), (10064, 22430), (11215, 20128), (12580, 17944)]