1331022240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{308107}}^1$

素因数の和:308131

約数の個数: 96

約数和(自身を含む): 4658592960

約数和(自身を除く): 3327570720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 308107, 616214, 924321, 1232428, 1540535, 1848642, 2464856, 2772963, 3081070, 3697284, 4621605, 4929712, 5545926, 6162140, 7394568, 8318889, 9243210, 9859424, 11091852, 12324280, 13864815, 14789136, 16637778, 18486420, 22183704, 24648560, 27729630, 29578272, 33275556, 36972840, 41594445, 44367408, 49297120, 55459260, 66551112, 73945680, 83188890, 88734816, 110918520, 133102224, 147891360, 166377780, 221837040, 266204448, 332755560, 443674080, 665511120, 1331022240]

約数ペア:

[(1, 1331022240), (2, 665511120), (3, 443674080), (4, 332755560), (5, 266204448), (6, 221837040), (8, 166377780), (9, 147891360), (10, 133102224), (12, 110918520), (15, 88734816), (16, 83188890), (18, 73945680), (20, 66551112), (24, 55459260), (27, 49297120), (30, 44367408), (32, 41594445), (36, 36972840), (40, 33275556), (45, 29578272), (48, 27729630), (54, 24648560), (60, 22183704), (72, 18486420), (80, 16637778), (90, 14789136), (96, 13864815), (108, 12324280), (120, 11091852), (135, 9859424), (144, 9243210), (160, 8318889), (180, 7394568), (216, 6162140), (240, 5545926), (270, 4929712), (288, 4621605), (360, 3697284), (432, 3081070), (480, 2772963), (540, 2464856), (720, 1848642), (864, 1540535), (1080, 1232428), (1440, 924321), (2160, 616214), (4320, 308107)]