1127821440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14327}}^1$

素因数の和:14390

約数の個数: 128

約数和(自身を含む): 3682869120

約数和(自身を除く): 2555047680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 14327, 15744, 19680, 26240, 28654, 39360, 42981, 57308, 71635, 78720, 85962, 114616, 143270, 171924, 214905, 229232, 286540, 343848, 429810, 458464, 573080, 587407, 687696, 859620, 916928, 1146160, 1174814, 1375392, 1719240, 1762221, 1833856, 2292320, 2349628, 2750784, 2937035, 3438480, 3524442, 4584640, 4699256, 5501568, 5874070, 6876960, 7048884, 8811105, 9169280, 9398512, 11748140, 13753920, 14097768, 17622210, 18797024, 23496280, 27507840, 28195536, 35244420, 37594048, 46992560, 56391072, 70488840, 75188096, 93985120, 112782144, 140977680, 187970240, 225564288, 281955360, 375940480, 563910720, 1127821440]

約数ペア:

[(1, 1127821440), (2, 563910720), (3, 375940480), (4, 281955360), (5, 225564288), (6, 187970240), (8, 140977680), (10, 112782144), (12, 93985120), (15, 75188096), (16, 70488840), (20, 56391072), (24, 46992560), (30, 37594048), (32, 35244420), (40, 28195536), (41, 27507840), (48, 23496280), (60, 18797024), (64, 17622210), (80, 14097768), (82, 13753920), (96, 11748140), (120, 9398512), (123, 9169280), (128, 8811105), (160, 7048884), (164, 6876960), (192, 5874070), (205, 5501568), (240, 4699256), (246, 4584640), (320, 3524442), (328, 3438480), (384, 2937035), (410, 2750784), (480, 2349628), (492, 2292320), (615, 1833856), (640, 1762221), (656, 1719240), (820, 1375392), (960, 1174814), (984, 1146160), (1230, 916928), (1312, 859620), (1640, 687696), (1920, 587407), (1968, 573080), (2460, 458464), (2624, 429810), (3280, 343848), (3936, 286540), (4920, 229232), (5248, 214905), (6560, 171924), (7872, 143270), (9840, 114616), (13120, 85962), (14327, 78720), (15744, 71635), (19680, 57308), (26240, 42981), (28654, 39360)]