262169040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1517

約数の個数: 160

約数和(自身を含む): 937725696

約数和(自身を除く): 675556656

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, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1356, 1381, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 2762, 3164, 3390, 3955, 4143, 4520, 4746, 5424, 5524, 6328, 6780, 6905, 7910, 8286, 9040, 9492, 9667, 11048, 11865, 12656, 13560, 13810, 15820, 16572, 18984, 19334, 20715, 22096, 23730, 27120, 27620, 29001, 31640, 33144, 37968, 38668, 41430, 47460, 48335, 55240, 58002, 63280, 66288, 77336, 82860, 94920, 96670, 110480, 116004, 145005, 154672, 156053, 165720, 189840, 193340, 232008, 290010, 312106, 331440, 386680, 464016, 468159, 580020, 624212, 773360, 780265, 936318, 1092371, 1160040, 1248424, 1560530, 1872636, 2184742, 2320080, 2340795, 2496848, 3121060, 3277113, 3745272, 4369484, 4681590, 5461855, 6242120, 6554226, 7490544, 8738968, 9363180, 10923710, 12484240, 13108452, 16385565, 17477936, 18726360, 21847420, 26216904, 32771130, 37452720, 43694840, 52433808, 65542260, 87389680, 131084520, 262169040]

約数ペア:

[(1, 262169040), (2, 131084520), (3, 87389680), (4, 65542260), (5, 52433808), (6, 43694840), (7, 37452720), (8, 32771130), (10, 26216904), (12, 21847420), (14, 18726360), (15, 17477936), (16, 16385565), (20, 13108452), (21, 12484240), (24, 10923710), (28, 9363180), (30, 8738968), (35, 7490544), (40, 6554226), (42, 6242120), (48, 5461855), (56, 4681590), (60, 4369484), (70, 3745272), (80, 3277113), (84, 3121060), (105, 2496848), (112, 2340795), (113, 2320080), (120, 2184742), (140, 1872636), (168, 1560530), (210, 1248424), (226, 1160040), (240, 1092371), (280, 936318), (336, 780265), (339, 773360), (420, 624212), (452, 580020), (560, 468159), (565, 464016), (678, 386680), (791, 331440), (840, 312106), (904, 290010), (1130, 232008), (1356, 193340), (1381, 189840), (1582, 165720), (1680, 156053), (1695, 154672), (1808, 145005), (2260, 116004), (2373, 110480), (2712, 96670), (2762, 94920), (3164, 82860), (3390, 77336), (3955, 66288), (4143, 63280), (4520, 58002), (4746, 55240), (5424, 48335), (5524, 47460), (6328, 41430), (6780, 38668), (6905, 37968), (7910, 33144), (8286, 31640), (9040, 29001), (9492, 27620), (9667, 27120), (11048, 23730), (11865, 22096), (12656, 20715), (13560, 19334), (13810, 18984), (15820, 16572)]