147912960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:3000

約数の個数: 144

約数和(自身を含む): 508906944

約数和(自身を除く): 360993984

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, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 2963, 3120, 3328, 3840, 4160, 4992, 5926, 6240, 8320, 8889, 9984, 11852, 12480, 14815, 16640, 17778, 23704, 24960, 29630, 35556, 38519, 44445, 47408, 49920, 59260, 71112, 77038, 88890, 94816, 115557, 118520, 142224, 154076, 177780, 189632, 192595, 231114, 237040, 284448, 308152, 355560, 379264, 385190, 462228, 474080, 568896, 577785, 616304, 711120, 758528, 770380, 924456, 948160, 1137792, 1155570, 1232608, 1422240, 1540760, 1848912, 1896320, 2275584, 2311140, 2465216, 2844480, 3081520, 3697824, 3792640, 4622280, 4930432, 5688960, 6163040, 7395648, 9244560, 9860864, 11377920, 12326080, 14791296, 18489120, 24652160, 29582592, 36978240, 49304320, 73956480, 147912960]

約数ペア:

[(1, 147912960), (2, 73956480), (3, 49304320), (4, 36978240), (5, 29582592), (6, 24652160), (8, 18489120), (10, 14791296), (12, 12326080), (13, 11377920), (15, 9860864), (16, 9244560), (20, 7395648), (24, 6163040), (26, 5688960), (30, 4930432), (32, 4622280), (39, 3792640), (40, 3697824), (48, 3081520), (52, 2844480), (60, 2465216), (64, 2311140), (65, 2275584), (78, 1896320), (80, 1848912), (96, 1540760), (104, 1422240), (120, 1232608), (128, 1155570), (130, 1137792), (156, 948160), (160, 924456), (192, 770380), (195, 758528), (208, 711120), (240, 616304), (256, 577785), (260, 568896), (312, 474080), (320, 462228), (384, 385190), (390, 379264), (416, 355560), (480, 308152), (520, 284448), (624, 237040), (640, 231114), (768, 192595), (780, 189632), (832, 177780), (960, 154076), (1040, 142224), (1248, 118520), (1280, 115557), (1560, 94816), (1664, 88890), (1920, 77038), (2080, 71112), (2496, 59260), (2963, 49920), (3120, 47408), (3328, 44445), (3840, 38519), (4160, 35556), (4992, 29630), (5926, 24960), (6240, 23704), (8320, 17778), (8889, 16640), (9984, 14815), (11852, 12480)]