112919580

素因数分解:

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

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 343543200

約数和(自身を除く): 230623620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1429, 1756, 2195, 2634, 2858, 3951, 4287, 4390, 5268, 5716, 6585, 7145, 7902, 8574, 8780, 12861, 13170, 14290, 15804, 17148, 19755, 21435, 25722, 26340, 28580, 39510, 42870, 51444, 64305, 79020, 85740, 128610, 257220, 627331, 1254662, 1881993, 2509324, 3136655, 3763986, 5645979, 6273310, 7527972, 9409965, 11291958, 12546620, 18819930, 22583916, 28229895, 37639860, 56459790, 112919580]

約数ペア:

[(1, 112919580), (2, 56459790), (3, 37639860), (4, 28229895), (5, 22583916), (6, 18819930), (9, 12546620), (10, 11291958), (12, 9409965), (15, 7527972), (18, 6273310), (20, 5645979), (30, 3763986), (36, 3136655), (45, 2509324), (60, 1881993), (90, 1254662), (180, 627331), (439, 257220), (878, 128610), (1317, 85740), (1429, 79020), (1756, 64305), (2195, 51444), (2634, 42870), (2858, 39510), (3951, 28580), (4287, 26340), (4390, 25722), (5268, 21435), (5716, 19755), (6585, 17148), (7145, 15804), (7902, 14290), (8574, 13170), (8780, 12861)]