42030720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{7297}}^1$

素因数の和:7322

約数の個数: 96

約数和(自身を含む): 145157220

約数和(自身を除く): 103126500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 7297, 14594, 21891, 29188, 36485, 43782, 58376, 65673, 72970, 87564, 109455, 116752, 131346, 145940, 175128, 218910, 233504, 262692, 291880, 328365, 350256, 437820, 467008, 525384, 583760, 656730, 700512, 875640, 934016, 1050768, 1167520, 1313460, 1401024, 1751280, 2101536, 2335040, 2626920, 2802048, 3502560, 4203072, 4670080, 5253840, 7005120, 8406144, 10507680, 14010240, 21015360, 42030720]

約数ペア:

[(1, 42030720), (2, 21015360), (3, 14010240), (4, 10507680), (5, 8406144), (6, 7005120), (8, 5253840), (9, 4670080), (10, 4203072), (12, 3502560), (15, 2802048), (16, 2626920), (18, 2335040), (20, 2101536), (24, 1751280), (30, 1401024), (32, 1313460), (36, 1167520), (40, 1050768), (45, 934016), (48, 875640), (60, 700512), (64, 656730), (72, 583760), (80, 525384), (90, 467008), (96, 437820), (120, 350256), (128, 328365), (144, 291880), (160, 262692), (180, 233504), (192, 218910), (240, 175128), (288, 145940), (320, 131346), (360, 116752), (384, 109455), (480, 87564), (576, 72970), (640, 65673), (720, 58376), (960, 43782), (1152, 36485), (1440, 29188), (1920, 21891), (2880, 14594), (5760, 7297)]