88898880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13229}}^1$

素因数の和:13256

約数の個数: 112

約数和(自身を含む): 322600320

約数和(自身を除く): 233701440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 13229, 26458, 39687, 52916, 66145, 79374, 92603, 105832, 132290, 158748, 185206, 198435, 211664, 264580, 277809, 317496, 370412, 396870, 423328, 463015, 529160, 555618, 634992, 740824, 793740, 846656, 926030, 1058320, 1111236, 1269984, 1389045, 1481648, 1587480, 1852060, 2116640, 2222472, 2539968, 2778090, 2963296, 3174960, 3704120, 4233280, 4444944, 5556180, 5926592, 6349920, 7408240, 8889888, 11112360, 12699840, 14816480, 17779776, 22224720, 29632960, 44449440, 88898880]

約数ペア:

[(1, 88898880), (2, 44449440), (3, 29632960), (4, 22224720), (5, 17779776), (6, 14816480), (7, 12699840), (8, 11112360), (10, 8889888), (12, 7408240), (14, 6349920), (15, 5926592), (16, 5556180), (20, 4444944), (21, 4233280), (24, 3704120), (28, 3174960), (30, 2963296), (32, 2778090), (35, 2539968), (40, 2222472), (42, 2116640), (48, 1852060), (56, 1587480), (60, 1481648), (64, 1389045), (70, 1269984), (80, 1111236), (84, 1058320), (96, 926030), (105, 846656), (112, 793740), (120, 740824), (140, 634992), (160, 555618), (168, 529160), (192, 463015), (210, 423328), (224, 396870), (240, 370412), (280, 317496), (320, 277809), (336, 264580), (420, 211664), (448, 198435), (480, 185206), (560, 158748), (672, 132290), (840, 105832), (960, 92603), (1120, 79374), (1344, 66145), (1680, 52916), (2240, 39687), (3360, 26458), (6720, 13229)]