73431840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8999}}^1$

素因数の和:9034

約数の個数: 96

約数和(自身を含む): 244944000

約数和(自身を除く): 171512160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 8999, 17998, 26997, 35996, 44995, 53994, 71992, 89990, 107988, 134985, 143984, 152983, 179980, 215976, 269970, 287968, 305966, 359960, 431952, 458949, 539940, 611932, 719920, 764915, 863904, 917898, 1079880, 1223864, 1439840, 1529830, 1835796, 2159760, 2294745, 2447728, 3059660, 3671592, 4319520, 4589490, 4895456, 6119320, 7343184, 9178980, 12238640, 14686368, 18357960, 24477280, 36715920, 73431840]

約数ペア:

[(1, 73431840), (2, 36715920), (3, 24477280), (4, 18357960), (5, 14686368), (6, 12238640), (8, 9178980), (10, 7343184), (12, 6119320), (15, 4895456), (16, 4589490), (17, 4319520), (20, 3671592), (24, 3059660), (30, 2447728), (32, 2294745), (34, 2159760), (40, 1835796), (48, 1529830), (51, 1439840), (60, 1223864), (68, 1079880), (80, 917898), (85, 863904), (96, 764915), (102, 719920), (120, 611932), (136, 539940), (160, 458949), (170, 431952), (204, 359960), (240, 305966), (255, 287968), (272, 269970), (340, 215976), (408, 179980), (480, 152983), (510, 143984), (544, 134985), (680, 107988), (816, 89990), (1020, 71992), (1360, 53994), (1632, 44995), (2040, 35996), (2720, 26997), (4080, 17998), (8160, 8999)]