330199684960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{507937}}^1$

素因数の和:508208

約数の個数: 96

約数和(自身を含む): 829442436480

約数和(自身を除く): 499242751520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 239, 272, 340, 478, 544, 680, 956, 1195, 1360, 1912, 2390, 2720, 3824, 4063, 4780, 7648, 8126, 9560, 16252, 19120, 20315, 32504, 38240, 40630, 65008, 81260, 130016, 162520, 325040, 507937, 650080, 1015874, 2031748, 2539685, 4063496, 5079370, 8126992, 8634929, 10158740, 16253984, 17269858, 20317480, 34539716, 40634960, 43174645, 69079432, 81269920, 86349290, 121396943, 138158864, 172698580, 242793886, 276317728, 345397160, 485587772, 606984715, 690794320, 971175544, 1213969430, 1381588640, 1942351088, 2063748031, 2427938860, 3884702176, 4127496062, 4855877720, 8254992124, 9711755440, 10318740155, 16509984248, 19423510880, 20637480310, 33019968496, 41274960620, 66039936992, 82549921240, 165099842480, 330199684960]

約数ペア:

[(1, 330199684960), (2, 165099842480), (4, 82549921240), (5, 66039936992), (8, 41274960620), (10, 33019968496), (16, 20637480310), (17, 19423510880), (20, 16509984248), (32, 10318740155), (34, 9711755440), (40, 8254992124), (68, 4855877720), (80, 4127496062), (85, 3884702176), (136, 2427938860), (160, 2063748031), (170, 1942351088), (239, 1381588640), (272, 1213969430), (340, 971175544), (478, 690794320), (544, 606984715), (680, 485587772), (956, 345397160), (1195, 276317728), (1360, 242793886), (1912, 172698580), (2390, 138158864), (2720, 121396943), (3824, 86349290), (4063, 81269920), (4780, 69079432), (7648, 43174645), (8126, 40634960), (9560, 34539716), (16252, 20317480), (19120, 17269858), (20315, 16253984), (32504, 10158740), (38240, 8634929), (40630, 8126992), (65008, 5079370), (81260, 4063496), (130016, 2539685), (162520, 2031748), (325040, 1015874), (507937, 650080)]