315337080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:829

約数の個数: 128

約数和(自身を含む): 1006836480

約数和(自身を除く): 691499400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 331, 340, 408, 467, 510, 662, 680, 934, 993, 1020, 1324, 1401, 1655, 1868, 1986, 2040, 2335, 2648, 2802, 3310, 3736, 3972, 4670, 4965, 5604, 5627, 6620, 7005, 7939, 7944, 9340, 9930, 11208, 11254, 13240, 14010, 15878, 16881, 18680, 19860, 22508, 23817, 28020, 28135, 31756, 33762, 39695, 39720, 45016, 47634, 56040, 56270, 63512, 67524, 79390, 84405, 95268, 112540, 119085, 135048, 154577, 158780, 168810, 190536, 225080, 238170, 309154, 317560, 337620, 463731, 476340, 618308, 675240, 772885, 927462, 952680, 1236616, 1545770, 1854924, 2318655, 2627809, 3091540, 3709848, 4637310, 5255618, 6183080, 7883427, 9274620, 10511236, 13139045, 15766854, 18549240, 21022472, 26278090, 31533708, 39417135, 52556180, 63067416, 78834270, 105112360, 157668540, 315337080]

約数ペア:

[(1, 315337080), (2, 157668540), (3, 105112360), (4, 78834270), (5, 63067416), (6, 52556180), (8, 39417135), (10, 31533708), (12, 26278090), (15, 21022472), (17, 18549240), (20, 15766854), (24, 13139045), (30, 10511236), (34, 9274620), (40, 7883427), (51, 6183080), (60, 5255618), (68, 4637310), (85, 3709848), (102, 3091540), (120, 2627809), (136, 2318655), (170, 1854924), (204, 1545770), (255, 1236616), (331, 952680), (340, 927462), (408, 772885), (467, 675240), (510, 618308), (662, 476340), (680, 463731), (934, 337620), (993, 317560), (1020, 309154), (1324, 238170), (1401, 225080), (1655, 190536), (1868, 168810), (1986, 158780), (2040, 154577), (2335, 135048), (2648, 119085), (2802, 112540), (3310, 95268), (3736, 84405), (3972, 79390), (4670, 67524), (4965, 63512), (5604, 56270), (5627, 56040), (6620, 47634), (7005, 45016), (7939, 39720), (7944, 39695), (9340, 33762), (9930, 31756), (11208, 28135), (11254, 28020), (13240, 23817), (14010, 22508), (15878, 19860), (16881, 18680)]