82826720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 213046848

約数和(自身を除く): 130220128

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, 823, 1184, 1258, 1360, 1480, 1646, 2516, 2720, 2960, 3145, 3292, 4115, 5032, 5920, 6290, 6584, 8230, 10064, 12580, 13168, 13991, 16460, 20128, 25160, 26336, 27982, 30451, 32920, 50320, 55964, 60902, 65840, 69955, 100640, 111928, 121804, 131680, 139910, 152255, 223856, 243608, 279820, 304510, 447712, 487216, 517667, 559640, 609020, 974432, 1035334, 1119280, 1218040, 2070668, 2238560, 2436080, 2588335, 4141336, 4872160, 5176670, 8282672, 10353340, 16565344, 20706680, 41413360, 82826720]

約数ペア:

[(1, 82826720), (2, 41413360), (4, 20706680), (5, 16565344), (8, 10353340), (10, 8282672), (16, 5176670), (17, 4872160), (20, 4141336), (32, 2588335), (34, 2436080), (37, 2238560), (40, 2070668), (68, 1218040), (74, 1119280), (80, 1035334), (85, 974432), (136, 609020), (148, 559640), (160, 517667), (170, 487216), (185, 447712), (272, 304510), (296, 279820), (340, 243608), (370, 223856), (544, 152255), (592, 139910), (629, 131680), (680, 121804), (740, 111928), (823, 100640), (1184, 69955), (1258, 65840), (1360, 60902), (1480, 55964), (1646, 50320), (2516, 32920), (2720, 30451), (2960, 27982), (3145, 26336), (3292, 25160), (4115, 20128), (5032, 16460), (5920, 13991), (6290, 13168), (6584, 12580), (8230, 10064)]