307263440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 925655040

約数和(自身を除く): 618391600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 23, 34, 38, 40, 44, 46, 47, 55, 68, 76, 80, 85, 88, 92, 94, 95, 110, 115, 136, 152, 170, 176, 184, 187, 188, 190, 209, 220, 230, 235, 253, 272, 304, 323, 340, 368, 374, 376, 380, 391, 418, 437, 440, 460, 470, 506, 517, 646, 680, 748, 752, 760, 782, 799, 836, 874, 880, 893, 920, 935, 940, 1012, 1034, 1045, 1081, 1265, 1292, 1360, 1496, 1520, 1564, 1598, 1615, 1672, 1748, 1786, 1840, 1870, 1880, 1955, 2024, 2068, 2090, 2162, 2185, 2530, 2584, 2585, 2992, 3128, 3196, 3230, 3344, 3496, 3553, 3572, 3740, 3760, 3910, 3995, 4048, 4136, 4180, 4301, 4324, 4370, 4465, 4807, 5060, 5168, 5170, 5405, 6256, 6392, 6460, 6992, 7106, 7144, 7429, 7480, 7820, 7990, 8272, 8360, 8602, 8648, 8740, 8789, 8930, 9614, 9823, 10120, 10340, 10810, 11891, 12784, 12920, 14212, 14288, 14858, 14960, 15181, 15640, 15980, 16720, 17204, 17296, 17480, 17578, 17765, 17860, 18377, 19228, 19646, 20240, 20539, 20680, 21505, 21620, 23782, 24035, 25840, 28424, 29716, 30362, 31280, 31960, 34408, 34960, 35156, 35530, 35720, 36754, 37145, 38456, 39292, 41078, 41360, 43010, 43240, 43945, 47564, 48070, 49115, 56848, 59432, 59455, 60724, 63920, 68816, 70312, 71060, 71440, 73508, 74290, 75905, 76912, 78584, 81719, 82156, 86020, 86480, 87890, 91885, 95128, 96140, 98230, 102695, 118864, 118910, 121448, 140624, 142120, 147016, 148580, 151810, 157168, 163438, 164312, 166991, 172040, 175780, 183770, 190256, 192280, 196460, 202147, 205390, 225929, 237820, 242896, 284240, 294032, 297160, 303620, 326876, 328624, 333982, 344080, 349163, 351560, 367540, 384560, 392920, 404294, 408595, 410780, 451858, 475640, 594320, 607240, 653752, 667964, 698326, 703120, 735080, 785840, 808588, 817190, 821560, 834955, 903716, 951280, 1010735, 1129645, 1214480, 1307504, 1335928, 1396652, 1470160, 1617176, 1634380, 1643120, 1669910, 1745815, 1807432, 2021470, 2259290, 2671856, 2793304, 3234352, 3268760, 3339820, 3491630, 3614864, 3840793, 4042940, 4518580, 5586608, 6537520, 6679640, 6983260, 7681586, 8085880, 9037160, 13359280, 13966520, 15363172, 16171760, 18074320, 19203965, 27933040, 30726344, 38407930, 61452688, 76815860, 153631720, 307263440]

約数ペア:

[(1, 307263440), (2, 153631720), (4, 76815860), (5, 61452688), (8, 38407930), (10, 30726344), (11, 27933040), (16, 19203965), (17, 18074320), (19, 16171760), (20, 15363172), (22, 13966520), (23, 13359280), (34, 9037160), (38, 8085880), (40, 7681586), (44, 6983260), (46, 6679640), (47, 6537520), (55, 5586608), (68, 4518580), (76, 4042940), (80, 3840793), (85, 3614864), (88, 3491630), (92, 3339820), (94, 3268760), (95, 3234352), (110, 2793304), (115, 2671856), (136, 2259290), (152, 2021470), (170, 1807432), (176, 1745815), (184, 1669910), (187, 1643120), (188, 1634380), (190, 1617176), (209, 1470160), (220, 1396652), (230, 1335928), (235, 1307504), (253, 1214480), (272, 1129645), (304, 1010735), (323, 951280), (340, 903716), (368, 834955), (374, 821560), (376, 817190), (380, 808588), (391, 785840), (418, 735080), (437, 703120), (440, 698326), (460, 667964), (470, 653752), (506, 607240), (517, 594320), (646, 475640), (680, 451858), (748, 410780), (752, 408595), (760, 404294), (782, 392920), (799, 384560), (836, 367540), (874, 351560), (880, 349163), (893, 344080), (920, 333982), (935, 328624), (940, 326876), (1012, 303620), (1034, 297160), (1045, 294032), (1081, 284240), (1265, 242896), (1292, 237820), (1360, 225929), (1496, 205390), (1520, 202147), (1564, 196460), (1598, 192280), (1615, 190256), (1672, 183770), (1748, 175780), (1786, 172040), (1840, 166991), (1870, 164312), (1880, 163438), (1955, 157168), (2024, 151810), (2068, 148580), (2090, 147016), (2162, 142120), (2185, 140624), (2530, 121448), (2584, 118910), (2585, 118864), (2992, 102695), (3128, 98230), (3196, 96140), (3230, 95128), (3344, 91885), (3496, 87890), (3553, 86480), (3572, 86020), (3740, 82156), (3760, 81719), (3910, 78584), (3995, 76912), (4048, 75905), (4136, 74290), (4180, 73508), (4301, 71440), (4324, 71060), (4370, 70312), (4465, 68816), (4807, 63920), (5060, 60724), (5168, 59455), (5170, 59432), (5405, 56848), (6256, 49115), (6392, 48070), (6460, 47564), (6992, 43945), (7106, 43240), (7144, 43010), (7429, 41360), (7480, 41078), (7820, 39292), (7990, 38456), (8272, 37145), (8360, 36754), (8602, 35720), (8648, 35530), (8740, 35156), (8789, 34960), (8930, 34408), (9614, 31960), (9823, 31280), (10120, 30362), (10340, 29716), (10810, 28424), (11891, 25840), (12784, 24035), (12920, 23782), (14212, 21620), (14288, 21505), (14858, 20680), (14960, 20539), (15181, 20240), (15640, 19646), (15980, 19228), (16720, 18377), (17204, 17860), (17296, 17765), (17480, 17578)]