118448520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1935

約数の個数: 128

約数和(自身を含む): 388592640

約数和(自身を除く): 270144120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 1873, 2040, 2108, 2635, 3162, 3720, 3746, 4216, 5270, 5619, 6324, 7492, 7905, 9365, 10540, 11238, 12648, 14984, 15810, 18730, 21080, 22476, 28095, 31620, 31841, 37460, 44952, 56190, 58063, 63240, 63682, 74920, 95523, 112380, 116126, 127364, 159205, 174189, 191046, 224760, 232252, 254728, 290315, 318410, 348378, 382092, 464504, 477615, 580630, 636820, 696756, 764184, 870945, 955230, 987071, 1161260, 1273640, 1393512, 1741890, 1910460, 1974142, 2322520, 2961213, 3483780, 3820920, 3948284, 4935355, 5922426, 6967560, 7896568, 9870710, 11844852, 14806065, 19741420, 23689704, 29612130, 39482840, 59224260, 118448520]

約数ペア:

[(1, 118448520), (2, 59224260), (3, 39482840), (4, 29612130), (5, 23689704), (6, 19741420), (8, 14806065), (10, 11844852), (12, 9870710), (15, 7896568), (17, 6967560), (20, 5922426), (24, 4935355), (30, 3948284), (31, 3820920), (34, 3483780), (40, 2961213), (51, 2322520), (60, 1974142), (62, 1910460), (68, 1741890), (85, 1393512), (93, 1273640), (102, 1161260), (120, 987071), (124, 955230), (136, 870945), (155, 764184), (170, 696756), (186, 636820), (204, 580630), (248, 477615), (255, 464504), (310, 382092), (340, 348378), (372, 318410), (408, 290315), (465, 254728), (510, 232252), (527, 224760), (620, 191046), (680, 174189), (744, 159205), (930, 127364), (1020, 116126), (1054, 112380), (1240, 95523), (1581, 74920), (1860, 63682), (1873, 63240), (2040, 58063), (2108, 56190), (2635, 44952), (3162, 37460), (3720, 31841), (3746, 31620), (4216, 28095), (5270, 22476), (5619, 21080), (6324, 18730), (7492, 15810), (7905, 14984), (9365, 12648), (10540, 11238)]