48696960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1986

約数の個数: 128

約数和(自身を含む): 167247360

約数和(自身を除く): 118550400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 1951, 2080, 2496, 3120, 3902, 4160, 4992, 5853, 6240, 7804, 8320, 9755, 11706, 12480, 15608, 19510, 23412, 24960, 25363, 29265, 31216, 39020, 46824, 50726, 58530, 62432, 76089, 78040, 93648, 101452, 117060, 124864, 126815, 152178, 156080, 187296, 202904, 234120, 249728, 253630, 304356, 312160, 374592, 380445, 405808, 468240, 507260, 608712, 624320, 749184, 760890, 811616, 936480, 1014520, 1217424, 1248640, 1521780, 1623232, 1872960, 2029040, 2434848, 3043560, 3246464, 3745920, 4058080, 4869696, 6087120, 8116160, 9739392, 12174240, 16232320, 24348480, 48696960]

約数ペア:

[(1, 48696960), (2, 24348480), (3, 16232320), (4, 12174240), (5, 9739392), (6, 8116160), (8, 6087120), (10, 4869696), (12, 4058080), (13, 3745920), (15, 3246464), (16, 3043560), (20, 2434848), (24, 2029040), (26, 1872960), (30, 1623232), (32, 1521780), (39, 1248640), (40, 1217424), (48, 1014520), (52, 936480), (60, 811616), (64, 760890), (65, 749184), (78, 624320), (80, 608712), (96, 507260), (104, 468240), (120, 405808), (128, 380445), (130, 374592), (156, 312160), (160, 304356), (192, 253630), (195, 249728), (208, 234120), (240, 202904), (260, 187296), (312, 156080), (320, 152178), (384, 126815), (390, 124864), (416, 117060), (480, 101452), (520, 93648), (624, 78040), (640, 76089), (780, 62432), (832, 58530), (960, 50726), (1040, 46824), (1248, 39020), (1560, 31216), (1664, 29265), (1920, 25363), (1951, 24960), (2080, 23412), (2496, 19510), (3120, 15608), (3902, 12480), (4160, 11706), (4992, 9755), (5853, 8320), (6240, 7804)]