69671280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 249698304

約数和(自身を除く): 180027024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 367, 420, 452, 560, 565, 678, 734, 791, 840, 904, 1101, 1130, 1356, 1468, 1582, 1680, 1695, 1808, 1835, 2202, 2260, 2373, 2569, 2712, 2936, 3164, 3390, 3670, 3955, 4404, 4520, 4746, 5138, 5424, 5505, 5872, 6328, 6780, 7340, 7707, 7910, 8808, 9040, 9492, 10276, 11010, 11865, 12656, 12845, 13560, 14680, 15414, 15820, 17616, 18984, 20552, 22020, 23730, 25690, 27120, 29360, 30828, 31640, 37968, 38535, 41104, 41471, 44040, 47460, 51380, 61656, 63280, 77070, 82942, 88080, 94920, 102760, 123312, 124413, 154140, 165884, 189840, 205520, 207355, 248826, 290297, 308280, 331768, 414710, 497652, 580594, 616560, 622065, 663536, 829420, 870891, 995304, 1161188, 1244130, 1451485, 1658840, 1741782, 1990608, 2322376, 2488260, 2902970, 3317680, 3483564, 4354455, 4644752, 4976520, 5805940, 6967128, 8708910, 9953040, 11611880, 13934256, 17417820, 23223760, 34835640, 69671280]

約数ペア:

[(1, 69671280), (2, 34835640), (3, 23223760), (4, 17417820), (5, 13934256), (6, 11611880), (7, 9953040), (8, 8708910), (10, 6967128), (12, 5805940), (14, 4976520), (15, 4644752), (16, 4354455), (20, 3483564), (21, 3317680), (24, 2902970), (28, 2488260), (30, 2322376), (35, 1990608), (40, 1741782), (42, 1658840), (48, 1451485), (56, 1244130), (60, 1161188), (70, 995304), (80, 870891), (84, 829420), (105, 663536), (112, 622065), (113, 616560), (120, 580594), (140, 497652), (168, 414710), (210, 331768), (226, 308280), (240, 290297), (280, 248826), (336, 207355), (339, 205520), (367, 189840), (420, 165884), (452, 154140), (560, 124413), (565, 123312), (678, 102760), (734, 94920), (791, 88080), (840, 82942), (904, 77070), (1101, 63280), (1130, 61656), (1356, 51380), (1468, 47460), (1582, 44040), (1680, 41471), (1695, 41104), (1808, 38535), (1835, 37968), (2202, 31640), (2260, 30828), (2373, 29360), (2569, 27120), (2712, 25690), (2936, 23730), (3164, 22020), (3390, 20552), (3670, 18984), (3955, 17616), (4404, 15820), (4520, 15414), (4746, 14680), (5138, 13560), (5424, 12845), (5505, 12656), (5872, 11865), (6328, 11010), (6780, 10276), (7340, 9492), (7707, 9040), (7910, 8808)]