180685512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1732

約数の個数: 128

約数和(自身を含む): 581817600

約数和(自身を除く): 401132088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1314, 1512, 1533, 1637, 1752, 1971, 2044, 2628, 3066, 3274, 3942, 4088, 4599, 4911, 5256, 6132, 6548, 7884, 9198, 9822, 11459, 12264, 13096, 13797, 14733, 15768, 18396, 19644, 22918, 27594, 29466, 34377, 36792, 39288, 44199, 45836, 55188, 58932, 68754, 88398, 91672, 103131, 110376, 117864, 119501, 137508, 176796, 206262, 239002, 275016, 309393, 353592, 358503, 412524, 478004, 618786, 717006, 825048, 836507, 956008, 1075509, 1237572, 1434012, 1673014, 2151018, 2475144, 2509521, 2868024, 3226527, 3346028, 4302036, 5019042, 6453054, 6692056, 7528563, 8604072, 10038084, 12906108, 15057126, 20076168, 22585689, 25812216, 30114252, 45171378, 60228504, 90342756, 180685512]

約数ペア:

[(1, 180685512), (2, 90342756), (3, 60228504), (4, 45171378), (6, 30114252), (7, 25812216), (8, 22585689), (9, 20076168), (12, 15057126), (14, 12906108), (18, 10038084), (21, 8604072), (24, 7528563), (27, 6692056), (28, 6453054), (36, 5019042), (42, 4302036), (54, 3346028), (56, 3226527), (63, 2868024), (72, 2509521), (73, 2475144), (84, 2151018), (108, 1673014), (126, 1434012), (146, 1237572), (168, 1075509), (189, 956008), (216, 836507), (219, 825048), (252, 717006), (292, 618786), (378, 478004), (438, 412524), (504, 358503), (511, 353592), (584, 309393), (657, 275016), (756, 239002), (876, 206262), (1022, 176796), (1314, 137508), (1512, 119501), (1533, 117864), (1637, 110376), (1752, 103131), (1971, 91672), (2044, 88398), (2628, 68754), (3066, 58932), (3274, 55188), (3942, 45836), (4088, 44199), (4599, 39288), (4911, 36792), (5256, 34377), (6132, 29466), (6548, 27594), (7884, 22918), (9198, 19644), (9822, 18396), (11459, 15768), (12264, 14733), (13096, 13797)]