243937440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{56467}}^1$

素因数の和:56491

約数の個数: 96

約数和(自身を含む): 853796160

約数和(自身を除く): 609858720

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, 56467, 112934, 169401, 225868, 282335, 338802, 451736, 508203, 564670, 677604, 847005, 903472, 1016406, 1129340, 1355208, 1524609, 1694010, 1806944, 2032812, 2258680, 2541015, 2710416, 3049218, 3388020, 4065624, 4517360, 5082030, 5420832, 6098436, 6776040, 7623045, 8131248, 9034720, 10164060, 12196872, 13552080, 15246090, 16262496, 20328120, 24393744, 27104160, 30492180, 40656240, 48787488, 60984360, 81312480, 121968720, 243937440]

約数ペア:

[(1, 243937440), (2, 121968720), (3, 81312480), (4, 60984360), (5, 48787488), (6, 40656240), (8, 30492180), (9, 27104160), (10, 24393744), (12, 20328120), (15, 16262496), (16, 15246090), (18, 13552080), (20, 12196872), (24, 10164060), (27, 9034720), (30, 8131248), (32, 7623045), (36, 6776040), (40, 6098436), (45, 5420832), (48, 5082030), (54, 4517360), (60, 4065624), (72, 3388020), (80, 3049218), (90, 2710416), (96, 2541015), (108, 2258680), (120, 2032812), (135, 1806944), (144, 1694010), (160, 1524609), (180, 1355208), (216, 1129340), (240, 1016406), (270, 903472), (288, 847005), (360, 677604), (432, 564670), (480, 508203), (540, 451736), (720, 338802), (864, 282335), (1080, 225868), (1440, 169401), (2160, 112934), (4320, 56467)]