225839160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:1885

約数の個数: 96

約数和(自身を含む): 736164000

約数和(自身を除く): 510324840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 1317, 1429, 1756, 2195, 2634, 2858, 3512, 3951, 4287, 4390, 5268, 5716, 6585, 7145, 7902, 8574, 8780, 10536, 11432, 12861, 13170, 14290, 15804, 17148, 17560, 19755, 21435, 25722, 26340, 28580, 31608, 34296, 39510, 42870, 51444, 52680, 57160, 64305, 79020, 85740, 102888, 128610, 158040, 171480, 257220, 514440, 627331, 1254662, 1881993, 2509324, 3136655, 3763986, 5018648, 5645979, 6273310, 7527972, 9409965, 11291958, 12546620, 15055944, 18819930, 22583916, 25093240, 28229895, 37639860, 45167832, 56459790, 75279720, 112919580, 225839160]

約数ペア:

[(1, 225839160), (2, 112919580), (3, 75279720), (4, 56459790), (5, 45167832), (6, 37639860), (8, 28229895), (9, 25093240), (10, 22583916), (12, 18819930), (15, 15055944), (18, 12546620), (20, 11291958), (24, 9409965), (30, 7527972), (36, 6273310), (40, 5645979), (45, 5018648), (60, 3763986), (72, 3136655), (90, 2509324), (120, 1881993), (180, 1254662), (360, 627331), (439, 514440), (878, 257220), (1317, 171480), (1429, 158040), (1756, 128610), (2195, 102888), (2634, 85740), (2858, 79020), (3512, 64305), (3951, 57160), (4287, 52680), (4390, 51444), (5268, 42870), (5716, 39510), (6585, 34296), (7145, 31608), (7902, 28580), (8574, 26340), (8780, 25722), (10536, 21435), (11432, 19755), (12861, 17560), (13170, 17148), (14290, 15804)]