55430280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 126528120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1439, 1605, 1926, 2140, 2568, 2878, 3210, 3852, 4280, 4317, 4815, 5756, 6420, 7195, 7704, 8634, 9630, 11512, 12840, 12951, 14390, 17268, 19260, 21585, 25902, 28780, 34536, 38520, 43170, 51804, 57560, 64755, 86340, 103608, 129510, 153973, 172680, 259020, 307946, 461919, 518040, 615892, 769865, 923838, 1231784, 1385757, 1539730, 1847676, 2309595, 2771514, 3079460, 3695352, 4619190, 5543028, 6158920, 6928785, 9238380, 11086056, 13857570, 18476760, 27715140, 55430280]

約数ペア:

[(1, 55430280), (2, 27715140), (3, 18476760), (4, 13857570), (5, 11086056), (6, 9238380), (8, 6928785), (9, 6158920), (10, 5543028), (12, 4619190), (15, 3695352), (18, 3079460), (20, 2771514), (24, 2309595), (30, 1847676), (36, 1539730), (40, 1385757), (45, 1231784), (60, 923838), (72, 769865), (90, 615892), (107, 518040), (120, 461919), (180, 307946), (214, 259020), (321, 172680), (360, 153973), (428, 129510), (535, 103608), (642, 86340), (856, 64755), (963, 57560), (1070, 51804), (1284, 43170), (1439, 38520), (1605, 34536), (1926, 28780), (2140, 25902), (2568, 21585), (2878, 19260), (3210, 17268), (3852, 14390), (4280, 12951), (4317, 12840), (4815, 11512), (5756, 9630), (6420, 8634), (7195, 7704)]