86027480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 268738560

約数和(自身を除く): 182711080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 31, 34, 35, 40, 44, 53, 55, 56, 62, 68, 70, 77, 85, 88, 106, 110, 119, 124, 136, 140, 154, 155, 170, 187, 212, 217, 220, 238, 248, 265, 280, 308, 310, 340, 341, 371, 374, 385, 424, 434, 440, 476, 527, 530, 583, 595, 616, 620, 680, 682, 742, 748, 770, 868, 901, 935, 952, 1054, 1060, 1085, 1166, 1190, 1240, 1309, 1364, 1484, 1496, 1540, 1643, 1705, 1736, 1802, 1855, 1870, 2108, 2120, 2170, 2332, 2380, 2387, 2618, 2635, 2728, 2915, 2968, 3080, 3286, 3410, 3604, 3689, 3710, 3740, 4081, 4216, 4340, 4505, 4664, 4760, 4774, 5236, 5270, 5797, 5830, 6307, 6545, 6572, 6820, 7208, 7378, 7420, 7480, 8162, 8215, 8680, 9010, 9548, 9911, 10472, 10540, 11501, 11594, 11660, 11935, 12614, 13090, 13144, 13640, 14756, 14840, 16324, 16430, 18020, 18073, 18445, 19096, 19822, 20405, 21080, 23002, 23188, 23320, 23870, 25228, 26180, 27931, 28985, 29512, 31535, 32648, 32860, 36040, 36146, 36890, 39644, 40579, 40810, 46004, 46376, 47740, 49555, 50456, 52360, 55862, 57505, 57970, 63070, 65720, 69377, 72292, 73780, 79288, 81158, 81620, 90365, 92008, 95480, 99110, 111724, 115010, 115940, 126140, 126511, 138754, 139655, 144584, 147560, 162316, 163240, 180730, 195517, 198220, 202895, 223448, 230020, 231880, 252280, 253022, 277508, 279310, 307241, 324632, 346885, 361460, 391034, 396440, 405790, 460040, 506044, 555016, 558620, 614482, 632555, 693770, 722920, 782068, 811580, 977585, 1012088, 1117240, 1228964, 1265110, 1387540, 1536205, 1564136, 1623160, 1955170, 2150687, 2457928, 2530220, 2775080, 3072410, 3910340, 4301374, 5060440, 6144820, 7820680, 8602748, 10753435, 12289640, 17205496, 21506870, 43013740, 86027480]

約数ペア:

[(1, 86027480), (2, 43013740), (4, 21506870), (5, 17205496), (7, 12289640), (8, 10753435), (10, 8602748), (11, 7820680), (14, 6144820), (17, 5060440), (20, 4301374), (22, 3910340), (28, 3072410), (31, 2775080), (34, 2530220), (35, 2457928), (40, 2150687), (44, 1955170), (53, 1623160), (55, 1564136), (56, 1536205), (62, 1387540), (68, 1265110), (70, 1228964), (77, 1117240), (85, 1012088), (88, 977585), (106, 811580), (110, 782068), (119, 722920), (124, 693770), (136, 632555), (140, 614482), (154, 558620), (155, 555016), (170, 506044), (187, 460040), (212, 405790), (217, 396440), (220, 391034), (238, 361460), (248, 346885), (265, 324632), (280, 307241), (308, 279310), (310, 277508), (340, 253022), (341, 252280), (371, 231880), (374, 230020), (385, 223448), (424, 202895), (434, 198220), (440, 195517), (476, 180730), (527, 163240), (530, 162316), (583, 147560), (595, 144584), (616, 139655), (620, 138754), (680, 126511), (682, 126140), (742, 115940), (748, 115010), (770, 111724), (868, 99110), (901, 95480), (935, 92008), (952, 90365), (1054, 81620), (1060, 81158), (1085, 79288), (1166, 73780), (1190, 72292), (1240, 69377), (1309, 65720), (1364, 63070), (1484, 57970), (1496, 57505), (1540, 55862), (1643, 52360), (1705, 50456), (1736, 49555), (1802, 47740), (1855, 46376), (1870, 46004), (2108, 40810), (2120, 40579), (2170, 39644), (2332, 36890), (2380, 36146), (2387, 36040), (2618, 32860), (2635, 32648), (2728, 31535), (2915, 29512), (2968, 28985), (3080, 27931), (3286, 26180), (3410, 25228), (3604, 23870), (3689, 23320), (3710, 23188), (3740, 23002), (4081, 21080), (4216, 20405), (4340, 19822), (4505, 19096), (4664, 18445), (4760, 18073), (4774, 18020), (5236, 16430), (5270, 16324), (5797, 14840), (5830, 14756), (6307, 13640), (6545, 13144), (6572, 13090), (6820, 12614), (7208, 11935), (7378, 11660), (7420, 11594), (7480, 11501), (8162, 10540), (8215, 10472), (8680, 9911), (9010, 9548)]