33121920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 113783040

約数和(自身を除く): 80661120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1327, 1560, 1664, 1920, 2080, 2496, 2654, 3120, 3981, 4160, 4992, 5308, 6240, 6635, 7962, 8320, 10616, 12480, 13270, 15924, 17251, 19905, 21232, 24960, 26540, 31848, 34502, 39810, 42464, 51753, 53080, 63696, 69004, 79620, 84928, 86255, 103506, 106160, 127392, 138008, 159240, 169856, 172510, 207012, 212320, 254784, 258765, 276016, 318480, 345020, 414024, 424640, 509568, 517530, 552032, 636960, 690040, 828048, 849280, 1035060, 1104064, 1273920, 1380080, 1656096, 2070120, 2208128, 2547840, 2760160, 3312192, 4140240, 5520320, 6624384, 8280480, 11040640, 16560960, 33121920]

約数ペア:

[(1, 33121920), (2, 16560960), (3, 11040640), (4, 8280480), (5, 6624384), (6, 5520320), (8, 4140240), (10, 3312192), (12, 2760160), (13, 2547840), (15, 2208128), (16, 2070120), (20, 1656096), (24, 1380080), (26, 1273920), (30, 1104064), (32, 1035060), (39, 849280), (40, 828048), (48, 690040), (52, 636960), (60, 552032), (64, 517530), (65, 509568), (78, 424640), (80, 414024), (96, 345020), (104, 318480), (120, 276016), (128, 258765), (130, 254784), (156, 212320), (160, 207012), (192, 172510), (195, 169856), (208, 159240), (240, 138008), (260, 127392), (312, 106160), (320, 103506), (384, 86255), (390, 84928), (416, 79620), (480, 69004), (520, 63696), (624, 53080), (640, 51753), (780, 42464), (832, 39810), (960, 34502), (1040, 31848), (1248, 26540), (1327, 24960), (1560, 21232), (1664, 19905), (1920, 17251), (2080, 15924), (2496, 13270), (2654, 12480), (3120, 10616), (3981, 8320), (4160, 7962), (4992, 6635), (5308, 6240)]