134431320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 429235200

約数和(自身を除く): 294803880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 530, 552, 636, 690, 795, 919, 920, 1060, 1219, 1272, 1380, 1590, 1838, 2120, 2438, 2757, 2760, 3180, 3657, 3676, 4595, 4876, 5514, 6095, 6360, 7314, 7352, 9190, 9752, 11028, 12190, 13785, 14628, 18285, 18380, 21137, 22056, 24380, 27570, 29256, 36570, 36760, 42274, 48707, 48760, 55140, 63411, 73140, 84548, 97414, 105685, 110280, 126822, 146121, 146280, 169096, 194828, 211370, 243535, 253644, 292242, 317055, 389656, 422740, 487070, 507288, 584484, 634110, 730605, 845480, 974140, 1120261, 1168968, 1268220, 1461210, 1948280, 2240522, 2536440, 2922420, 3360783, 4481044, 5601305, 5844840, 6721566, 8962088, 11202610, 13443132, 16803915, 22405220, 26886264, 33607830, 44810440, 67215660, 134431320]

約数ペア:

[(1, 134431320), (2, 67215660), (3, 44810440), (4, 33607830), (5, 26886264), (6, 22405220), (8, 16803915), (10, 13443132), (12, 11202610), (15, 8962088), (20, 6721566), (23, 5844840), (24, 5601305), (30, 4481044), (40, 3360783), (46, 2922420), (53, 2536440), (60, 2240522), (69, 1948280), (92, 1461210), (106, 1268220), (115, 1168968), (120, 1120261), (138, 974140), (159, 845480), (184, 730605), (212, 634110), (230, 584484), (265, 507288), (276, 487070), (318, 422740), (345, 389656), (424, 317055), (460, 292242), (530, 253644), (552, 243535), (636, 211370), (690, 194828), (795, 169096), (919, 146280), (920, 146121), (1060, 126822), (1219, 110280), (1272, 105685), (1380, 97414), (1590, 84548), (1838, 73140), (2120, 63411), (2438, 55140), (2757, 48760), (2760, 48707), (3180, 42274), (3657, 36760), (3676, 36570), (4595, 29256), (4876, 27570), (5514, 24380), (6095, 22056), (6360, 21137), (7314, 18380), (7352, 18285), (9190, 14628), (9752, 13785), (11028, 12190)]