327995280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 1181067264

約数和(自身を除く): 853071984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 127, 136, 144, 153, 170, 180, 204, 211, 240, 254, 255, 272, 306, 340, 360, 381, 408, 422, 508, 510, 612, 633, 635, 680, 720, 762, 765, 816, 844, 1016, 1020, 1055, 1143, 1224, 1266, 1270, 1360, 1524, 1530, 1688, 1899, 1905, 2032, 2040, 2110, 2159, 2286, 2448, 2532, 2540, 3048, 3060, 3165, 3376, 3587, 3798, 3810, 4080, 4220, 4318, 4572, 5064, 5080, 5715, 6096, 6120, 6330, 6477, 7174, 7596, 7620, 8440, 8636, 9144, 9495, 10128, 10160, 10761, 10795, 11430, 12240, 12660, 12954, 14348, 15192, 15240, 16880, 17272, 17935, 18288, 18990, 19431, 21522, 21590, 22860, 25320, 25908, 26797, 28696, 30384, 30480, 32283, 32385, 34544, 35870, 37980, 38862, 43044, 43180, 45720, 50640, 51816, 53594, 53805, 57392, 64566, 64770, 71740, 75960, 77724, 80391, 86088, 86360, 91440, 97155, 103632, 107188, 107610, 129132, 129540, 133985, 143480, 151920, 155448, 160782, 161415, 172176, 172720, 194310, 214376, 215220, 241173, 258264, 259080, 267970, 286960, 310896, 321564, 322830, 388620, 401955, 428752, 430440, 455549, 482346, 516528, 518160, 535940, 643128, 645660, 777240, 803910, 860880, 911098, 964692, 1071880, 1205865, 1286256, 1291320, 1366647, 1554480, 1607820, 1822196, 1929384, 2143760, 2277745, 2411730, 2582640, 2733294, 3215640, 3644392, 3858768, 4099941, 4555490, 4823460, 5466588, 6431280, 6833235, 7288784, 8199882, 9110980, 9646920, 10933176, 13666470, 16399764, 18221960, 19293840, 20499705, 21866352, 27332940, 32799528, 36443920, 40999410, 54665880, 65599056, 81998820, 109331760, 163997640, 327995280]

約数ペア:

[(1, 327995280), (2, 163997640), (3, 109331760), (4, 81998820), (5, 65599056), (6, 54665880), (8, 40999410), (9, 36443920), (10, 32799528), (12, 27332940), (15, 21866352), (16, 20499705), (17, 19293840), (18, 18221960), (20, 16399764), (24, 13666470), (30, 10933176), (34, 9646920), (36, 9110980), (40, 8199882), (45, 7288784), (48, 6833235), (51, 6431280), (60, 5466588), (68, 4823460), (72, 4555490), (80, 4099941), (85, 3858768), (90, 3644392), (102, 3215640), (120, 2733294), (127, 2582640), (136, 2411730), (144, 2277745), (153, 2143760), (170, 1929384), (180, 1822196), (204, 1607820), (211, 1554480), (240, 1366647), (254, 1291320), (255, 1286256), (272, 1205865), (306, 1071880), (340, 964692), (360, 911098), (381, 860880), (408, 803910), (422, 777240), (508, 645660), (510, 643128), (612, 535940), (633, 518160), (635, 516528), (680, 482346), (720, 455549), (762, 430440), (765, 428752), (816, 401955), (844, 388620), (1016, 322830), (1020, 321564), (1055, 310896), (1143, 286960), (1224, 267970), (1266, 259080), (1270, 258264), (1360, 241173), (1524, 215220), (1530, 214376), (1688, 194310), (1899, 172720), (1905, 172176), (2032, 161415), (2040, 160782), (2110, 155448), (2159, 151920), (2286, 143480), (2448, 133985), (2532, 129540), (2540, 129132), (3048, 107610), (3060, 107188), (3165, 103632), (3376, 97155), (3587, 91440), (3798, 86360), (3810, 86088), (4080, 80391), (4220, 77724), (4318, 75960), (4572, 71740), (5064, 64770), (5080, 64566), (5715, 57392), (6096, 53805), (6120, 53594), (6330, 51816), (6477, 50640), (7174, 45720), (7596, 43180), (7620, 43044), (8440, 38862), (8636, 37980), (9144, 35870), (9495, 34544), (10128, 32385), (10160, 32283), (10761, 30480), (10795, 30384), (11430, 28696), (12240, 26797), (12660, 25908), (12954, 25320), (14348, 22860), (15192, 21590), (15240, 21522), (16880, 19431), (17272, 18990), (17935, 18288)]