1330397760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5003}}^1$

素因数の和:5300

約数の個数: 112

約数和(自身を含む): 4240109376

約数和(自身を除く): 2909711616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 277, 320, 480, 554, 831, 960, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4432, 5003, 5540, 6648, 8310, 8864, 10006, 11080, 13296, 15009, 16620, 17728, 20012, 22160, 25015, 26592, 30018, 33240, 40024, 44320, 50030, 53184, 60036, 66480, 75045, 80048, 88640, 100060, 120072, 132960, 150090, 160096, 200120, 240144, 265920, 300180, 320192, 400240, 480288, 600360, 800480, 960576, 1200720, 1385831, 1600960, 2401440, 2771662, 4157493, 4802880, 5543324, 6929155, 8314986, 11086648, 13858310, 16629972, 20787465, 22173296, 27716620, 33259944, 41574930, 44346592, 55433240, 66519888, 83149860, 88693184, 110866480, 133039776, 166299720, 221732960, 266079552, 332599440, 443465920, 665198880, 1330397760]

約数ペア:

[(1, 1330397760), (2, 665198880), (3, 443465920), (4, 332599440), (5, 266079552), (6, 221732960), (8, 166299720), (10, 133039776), (12, 110866480), (15, 88693184), (16, 83149860), (20, 66519888), (24, 55433240), (30, 44346592), (32, 41574930), (40, 33259944), (48, 27716620), (60, 22173296), (64, 20787465), (80, 16629972), (96, 13858310), (120, 11086648), (160, 8314986), (192, 6929155), (240, 5543324), (277, 4802880), (320, 4157493), (480, 2771662), (554, 2401440), (831, 1600960), (960, 1385831), (1108, 1200720), (1385, 960576), (1662, 800480), (2216, 600360), (2770, 480288), (3324, 400240), (4155, 320192), (4432, 300180), (5003, 265920), (5540, 240144), (6648, 200120), (8310, 160096), (8864, 150090), (10006, 132960), (11080, 120072), (13296, 100060), (15009, 88640), (16620, 80048), (17728, 75045), (20012, 66480), (22160, 60036), (25015, 53184), (26592, 50030), (30018, 44320), (33240, 40024)]