415777680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4547}}^1$

素因数の和:4693

約数の個数: 120

約数和(自身を含む): 1407624192

約数和(自身を除く): 991846512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4547, 4572, 5080, 5715, 6096, 7620, 9094, 9144, 10160, 11430, 13641, 15240, 18188, 18288, 22735, 22860, 27282, 30480, 36376, 40923, 45470, 45720, 54564, 68205, 72752, 81846, 90940, 91440, 109128, 136410, 163692, 181880, 204615, 218256, 272820, 327384, 363760, 409230, 545640, 577469, 654768, 818460, 1091280, 1154938, 1636920, 1732407, 2309876, 2887345, 3273840, 3464814, 4619752, 5197221, 5774690, 6929628, 8662035, 9239504, 10394442, 11549380, 13859256, 17324070, 20788884, 23098760, 25986105, 27718512, 34648140, 41577768, 46197520, 51972210, 69296280, 83155536, 103944420, 138592560, 207888840, 415777680]

約数ペア:

[(1, 415777680), (2, 207888840), (3, 138592560), (4, 103944420), (5, 83155536), (6, 69296280), (8, 51972210), (9, 46197520), (10, 41577768), (12, 34648140), (15, 27718512), (16, 25986105), (18, 23098760), (20, 20788884), (24, 17324070), (30, 13859256), (36, 11549380), (40, 10394442), (45, 9239504), (48, 8662035), (60, 6929628), (72, 5774690), (80, 5197221), (90, 4619752), (120, 3464814), (127, 3273840), (144, 2887345), (180, 2309876), (240, 1732407), (254, 1636920), (360, 1154938), (381, 1091280), (508, 818460), (635, 654768), (720, 577469), (762, 545640), (1016, 409230), (1143, 363760), (1270, 327384), (1524, 272820), (1905, 218256), (2032, 204615), (2286, 181880), (2540, 163692), (3048, 136410), (3810, 109128), (4547, 91440), (4572, 90940), (5080, 81846), (5715, 72752), (6096, 68205), (7620, 54564), (9094, 45720), (9144, 45470), (10160, 40923), (11430, 36376), (13641, 30480), (15240, 27282), (18188, 22860), (18288, 22735)]