58530720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2078

約数の個数: 96

約数和(自身を含む): 187488000

約数和(自身を除く): 128957280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 1999, 2440, 2928, 3660, 3998, 4880, 5856, 5997, 7320, 7996, 9760, 9995, 11994, 14640, 15992, 19990, 23988, 29280, 29985, 31984, 39980, 47976, 59970, 63968, 79960, 95952, 119940, 121939, 159920, 191904, 239880, 243878, 319840, 365817, 479760, 487756, 609695, 731634, 959520, 975512, 1219390, 1463268, 1829085, 1951024, 2438780, 2926536, 3658170, 3902048, 4877560, 5853072, 7316340, 9755120, 11706144, 14632680, 19510240, 29265360, 58530720]

約数ペア:

[(1, 58530720), (2, 29265360), (3, 19510240), (4, 14632680), (5, 11706144), (6, 9755120), (8, 7316340), (10, 5853072), (12, 4877560), (15, 3902048), (16, 3658170), (20, 2926536), (24, 2438780), (30, 1951024), (32, 1829085), (40, 1463268), (48, 1219390), (60, 975512), (61, 959520), (80, 731634), (96, 609695), (120, 487756), (122, 479760), (160, 365817), (183, 319840), (240, 243878), (244, 239880), (305, 191904), (366, 159920), (480, 121939), (488, 119940), (610, 95952), (732, 79960), (915, 63968), (976, 59970), (1220, 47976), (1464, 39980), (1830, 31984), (1952, 29985), (1999, 29280), (2440, 23988), (2928, 19990), (3660, 15992), (3998, 14640), (4880, 11994), (5856, 9995), (5997, 9760), (7320, 7996)]