135292320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2067

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 336451680

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, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 1999, 2115, 2256, 2820, 3384, 3760, 3998, 4230, 4512, 5640, 5997, 6768, 7520, 7996, 8460, 9995, 11280, 11994, 13536, 15992, 16920, 17991, 19990, 22560, 23988, 29985, 31984, 33840, 35982, 39980, 47976, 59970, 63968, 67680, 71964, 79960, 89955, 93953, 95952, 119940, 143928, 159920, 179910, 187906, 191904, 239880, 281859, 287856, 319840, 359820, 375812, 469765, 479760, 563718, 575712, 719640, 751624, 845577, 939530, 959520, 1127436, 1409295, 1439280, 1503248, 1691154, 1879060, 2254872, 2818590, 2878560, 3006496, 3382308, 3758120, 4227885, 4509744, 5637180, 6764616, 7516240, 8455770, 9019488, 11274360, 13529232, 15032480, 16911540, 22548720, 27058464, 33823080, 45097440, 67646160, 135292320]

約数ペア:

[(1, 135292320), (2, 67646160), (3, 45097440), (4, 33823080), (5, 27058464), (6, 22548720), (8, 16911540), (9, 15032480), (10, 13529232), (12, 11274360), (15, 9019488), (16, 8455770), (18, 7516240), (20, 6764616), (24, 5637180), (30, 4509744), (32, 4227885), (36, 3758120), (40, 3382308), (45, 3006496), (47, 2878560), (48, 2818590), (60, 2254872), (72, 1879060), (80, 1691154), (90, 1503248), (94, 1439280), (96, 1409295), (120, 1127436), (141, 959520), (144, 939530), (160, 845577), (180, 751624), (188, 719640), (235, 575712), (240, 563718), (282, 479760), (288, 469765), (360, 375812), (376, 359820), (423, 319840), (470, 287856), (480, 281859), (564, 239880), (705, 191904), (720, 187906), (752, 179910), (846, 159920), (940, 143928), (1128, 119940), (1410, 95952), (1440, 93953), (1504, 89955), (1692, 79960), (1880, 71964), (1999, 67680), (2115, 63968), (2256, 59970), (2820, 47976), (3384, 39980), (3760, 35982), (3998, 33840), (4230, 31984), (4512, 29985), (5640, 23988), (5997, 22560), (6768, 19990), (7520, 17991), (7996, 16920), (8460, 15992), (9995, 13536), (11280, 11994)]