214050880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 538398720

約数和(自身を除く): 324347840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 160, 184, 229, 230, 254, 320, 368, 458, 460, 508, 635, 736, 916, 920, 1016, 1145, 1270, 1472, 1832, 1840, 2032, 2290, 2540, 2921, 3664, 3680, 4064, 4580, 5080, 5267, 5842, 7328, 7360, 8128, 9160, 10160, 10534, 11684, 14605, 14656, 18320, 20320, 21068, 23368, 26335, 29083, 29210, 36640, 40640, 42136, 46736, 52670, 58166, 58420, 73280, 84272, 93472, 105340, 116332, 116840, 145415, 168544, 186944, 210680, 232664, 233680, 290830, 337088, 421360, 465328, 467360, 581660, 668909, 842720, 930656, 934720, 1163320, 1337818, 1685440, 1861312, 2326640, 2675636, 3344545, 4653280, 5351272, 6689090, 9306560, 10702544, 13378180, 21405088, 26756360, 42810176, 53512720, 107025440, 214050880]

約数ペア:

[(1, 214050880), (2, 107025440), (4, 53512720), (5, 42810176), (8, 26756360), (10, 21405088), (16, 13378180), (20, 10702544), (23, 9306560), (32, 6689090), (40, 5351272), (46, 4653280), (64, 3344545), (80, 2675636), (92, 2326640), (115, 1861312), (127, 1685440), (160, 1337818), (184, 1163320), (229, 934720), (230, 930656), (254, 842720), (320, 668909), (368, 581660), (458, 467360), (460, 465328), (508, 421360), (635, 337088), (736, 290830), (916, 233680), (920, 232664), (1016, 210680), (1145, 186944), (1270, 168544), (1472, 145415), (1832, 116840), (1840, 116332), (2032, 105340), (2290, 93472), (2540, 84272), (2921, 73280), (3664, 58420), (3680, 58166), (4064, 52670), (4580, 46736), (5080, 42136), (5267, 40640), (5842, 36640), (7328, 29210), (7360, 29083), (8128, 26335), (9160, 23368), (10160, 21068), (10534, 20320), (11684, 18320), (14605, 14656)]