83517120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 168

約数和(自身を含む): 293851584

約数和(自身を除く): 210334464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 617, 705, 720, 752, 846, 940, 960, 1128, 1234, 1410, 1440, 1504, 1692, 1851, 1880, 2115, 2256, 2468, 2820, 2880, 3008, 3085, 3384, 3702, 3760, 4230, 4512, 4936, 5553, 5640, 6170, 6768, 7404, 7520, 8460, 9024, 9255, 9872, 11106, 11280, 12340, 13536, 14808, 15040, 16920, 18510, 19744, 22212, 22560, 24680, 27072, 27765, 28999, 29616, 33840, 37020, 39488, 44424, 45120, 49360, 55530, 57998, 59232, 67680, 74040, 86997, 88848, 98720, 111060, 115996, 118464, 135360, 144995, 148080, 173994, 177696, 197440, 222120, 231992, 260991, 289990, 296160, 347988, 355392, 434985, 444240, 463984, 521982, 579980, 592320, 695976, 869970, 888480, 927968, 1043964, 1159960, 1304955, 1391952, 1739940, 1776960, 1855936, 2087928, 2319920, 2609910, 2783904, 3479880, 4175856, 4639840, 5219820, 5567808, 6959760, 8351712, 9279680, 10439640, 13919520, 16703424, 20879280, 27839040, 41758560, 83517120]

約数ペア:

[(1, 83517120), (2, 41758560), (3, 27839040), (4, 20879280), (5, 16703424), (6, 13919520), (8, 10439640), (9, 9279680), (10, 8351712), (12, 6959760), (15, 5567808), (16, 5219820), (18, 4639840), (20, 4175856), (24, 3479880), (30, 2783904), (32, 2609910), (36, 2319920), (40, 2087928), (45, 1855936), (47, 1776960), (48, 1739940), (60, 1391952), (64, 1304955), (72, 1159960), (80, 1043964), (90, 927968), (94, 888480), (96, 869970), (120, 695976), (141, 592320), (144, 579980), (160, 521982), (180, 463984), (188, 444240), (192, 434985), (235, 355392), (240, 347988), (282, 296160), (288, 289990), (320, 260991), (360, 231992), (376, 222120), (423, 197440), (470, 177696), (480, 173994), (564, 148080), (576, 144995), (617, 135360), (705, 118464), (720, 115996), (752, 111060), (846, 98720), (940, 88848), (960, 86997), (1128, 74040), (1234, 67680), (1410, 59232), (1440, 57998), (1504, 55530), (1692, 49360), (1851, 45120), (1880, 44424), (2115, 39488), (2256, 37020), (2468, 33840), (2820, 29616), (2880, 28999), (3008, 27765), (3085, 27072), (3384, 24680), (3702, 22560), (3760, 22212), (4230, 19744), (4512, 18510), (4936, 16920), (5553, 15040), (5640, 14808), (6170, 13536), (6768, 12340), (7404, 11280), (7520, 11106), (8460, 9872), (9024, 9255)]