88655280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 317551104

約数和(自身を除く): 228895824

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, 467, 560, 565, 678, 791, 840, 904, 934, 1130, 1356, 1401, 1582, 1680, 1695, 1808, 1868, 2260, 2335, 2373, 2712, 2802, 3164, 3269, 3390, 3736, 3955, 4520, 4670, 4746, 5424, 5604, 6328, 6538, 6780, 7005, 7472, 7910, 9040, 9340, 9492, 9807, 11208, 11865, 12656, 13076, 13560, 14010, 15820, 16345, 18680, 18984, 19614, 22416, 23730, 26152, 27120, 28020, 31640, 32690, 37360, 37968, 39228, 47460, 49035, 52304, 52771, 56040, 63280, 65380, 78456, 94920, 98070, 105542, 112080, 130760, 156912, 158313, 189840, 196140, 211084, 261520, 263855, 316626, 369397, 392280, 422168, 527710, 633252, 738794, 784560, 791565, 844336, 1055420, 1108191, 1266504, 1477588, 1583130, 1846985, 2110840, 2216382, 2533008, 2955176, 3166260, 3693970, 4221680, 4432764, 5540955, 5910352, 6332520, 7387940, 8865528, 11081910, 12665040, 14775880, 17731056, 22163820, 29551760, 44327640, 88655280]

約数ペア:

[(1, 88655280), (2, 44327640), (3, 29551760), (4, 22163820), (5, 17731056), (6, 14775880), (7, 12665040), (8, 11081910), (10, 8865528), (12, 7387940), (14, 6332520), (15, 5910352), (16, 5540955), (20, 4432764), (21, 4221680), (24, 3693970), (28, 3166260), (30, 2955176), (35, 2533008), (40, 2216382), (42, 2110840), (48, 1846985), (56, 1583130), (60, 1477588), (70, 1266504), (80, 1108191), (84, 1055420), (105, 844336), (112, 791565), (113, 784560), (120, 738794), (140, 633252), (168, 527710), (210, 422168), (226, 392280), (240, 369397), (280, 316626), (336, 263855), (339, 261520), (420, 211084), (452, 196140), (467, 189840), (560, 158313), (565, 156912), (678, 130760), (791, 112080), (840, 105542), (904, 98070), (934, 94920), (1130, 78456), (1356, 65380), (1401, 63280), (1582, 56040), (1680, 52771), (1695, 52304), (1808, 49035), (1868, 47460), (2260, 39228), (2335, 37968), (2373, 37360), (2712, 32690), (2802, 31640), (3164, 28020), (3269, 27120), (3390, 26152), (3736, 23730), (3955, 22416), (4520, 19614), (4670, 18984), (4746, 18680), (5424, 16345), (5604, 15820), (6328, 14010), (6538, 13560), (6780, 13076), (7005, 12656), (7472, 11865), (7910, 11208), (9040, 9807), (9340, 9492)]