89279040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:956

約数の個数: 112

約数和(自身を含む): 286316928

約数和(自身を除く): 197037888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 823, 904, 960, 1130, 1356, 1646, 1695, 1808, 2260, 2469, 2712, 3292, 3390, 3616, 4115, 4520, 4938, 5424, 6584, 6780, 7232, 8230, 9040, 9876, 10848, 12345, 13168, 13560, 16460, 18080, 19752, 21696, 24690, 26336, 27120, 32920, 36160, 39504, 49380, 52672, 54240, 65840, 79008, 92999, 98760, 108480, 131680, 158016, 185998, 197520, 263360, 278997, 371996, 395040, 464995, 557994, 743992, 790080, 929990, 1115988, 1394985, 1487984, 1859980, 2231976, 2789970, 2975968, 3719960, 4463952, 5579940, 5951936, 7439920, 8927904, 11159880, 14879840, 17855808, 22319760, 29759680, 44639520, 89279040]

約数ペア:

[(1, 89279040), (2, 44639520), (3, 29759680), (4, 22319760), (5, 17855808), (6, 14879840), (8, 11159880), (10, 8927904), (12, 7439920), (15, 5951936), (16, 5579940), (20, 4463952), (24, 3719960), (30, 2975968), (32, 2789970), (40, 2231976), (48, 1859980), (60, 1487984), (64, 1394985), (80, 1115988), (96, 929990), (113, 790080), (120, 743992), (160, 557994), (192, 464995), (226, 395040), (240, 371996), (320, 278997), (339, 263360), (452, 197520), (480, 185998), (565, 158016), (678, 131680), (823, 108480), (904, 98760), (960, 92999), (1130, 79008), (1356, 65840), (1646, 54240), (1695, 52672), (1808, 49380), (2260, 39504), (2469, 36160), (2712, 32920), (3292, 27120), (3390, 26336), (3616, 24690), (4115, 21696), (4520, 19752), (4938, 18080), (5424, 16460), (6584, 13560), (6780, 13168), (7232, 12345), (8230, 10848), (9040, 9876)]