88180272

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 267125760

約数和(自身を除く): 178945488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 47, 48, 54, 72, 86, 94, 101, 108, 129, 141, 144, 172, 188, 202, 216, 258, 282, 303, 344, 376, 387, 404, 423, 432, 516, 564, 606, 688, 752, 774, 808, 846, 909, 1032, 1128, 1161, 1212, 1269, 1548, 1616, 1692, 1818, 2021, 2064, 2256, 2322, 2424, 2538, 2727, 3096, 3384, 3636, 4042, 4343, 4644, 4747, 4848, 5076, 5454, 6063, 6192, 6768, 7272, 8084, 8686, 9288, 9494, 10152, 10908, 12126, 13029, 14241, 14544, 16168, 17372, 18189, 18576, 18988, 20304, 21816, 24252, 26058, 28482, 32336, 34744, 36378, 37976, 39087, 42723, 43632, 48504, 52116, 54567, 56964, 69488, 72756, 75952, 78174, 85446, 97008, 104232, 109134, 113928, 117261, 128169, 145512, 156348, 170892, 204121, 208464, 218268, 227856, 234522, 256338, 291024, 312696, 341784, 408242, 436536, 469044, 512676, 612363, 625392, 683568, 816484, 873072, 938088, 1025352, 1224726, 1632968, 1837089, 1876176, 2050704, 2449452, 3265936, 3674178, 4898904, 5511267, 7348356, 9797808, 11022534, 14696712, 22045068, 29393424, 44090136, 88180272]

約数ペア:

[(1, 88180272), (2, 44090136), (3, 29393424), (4, 22045068), (6, 14696712), (8, 11022534), (9, 9797808), (12, 7348356), (16, 5511267), (18, 4898904), (24, 3674178), (27, 3265936), (36, 2449452), (43, 2050704), (47, 1876176), (48, 1837089), (54, 1632968), (72, 1224726), (86, 1025352), (94, 938088), (101, 873072), (108, 816484), (129, 683568), (141, 625392), (144, 612363), (172, 512676), (188, 469044), (202, 436536), (216, 408242), (258, 341784), (282, 312696), (303, 291024), (344, 256338), (376, 234522), (387, 227856), (404, 218268), (423, 208464), (432, 204121), (516, 170892), (564, 156348), (606, 145512), (688, 128169), (752, 117261), (774, 113928), (808, 109134), (846, 104232), (909, 97008), (1032, 85446), (1128, 78174), (1161, 75952), (1212, 72756), (1269, 69488), (1548, 56964), (1616, 54567), (1692, 52116), (1818, 48504), (2021, 43632), (2064, 42723), (2256, 39087), (2322, 37976), (2424, 36378), (2538, 34744), (2727, 32336), (3096, 28482), (3384, 26058), (3636, 24252), (4042, 21816), (4343, 20304), (4644, 18988), (4747, 18576), (4848, 18189), (5076, 17372), (5454, 16168), (6063, 14544), (6192, 14241), (6768, 13029), (7272, 12126), (8084, 10908), (8686, 10152), (9288, 9494)]