159928080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 120

約数和(自身を含む): 536983488

約数和(自身を除く): 377055408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 3943, 4056, 5070, 6760, 7886, 8112, 10140, 11829, 13520, 15772, 19715, 20280, 23658, 31544, 39430, 40560, 47316, 51259, 59145, 63088, 78860, 94632, 102518, 118290, 153777, 157720, 189264, 205036, 236580, 256295, 307554, 315440, 410072, 473160, 512590, 615108, 666367, 768885, 820144, 946320, 1025180, 1230216, 1332734, 1537770, 1999101, 2050360, 2460432, 2665468, 3075540, 3331835, 3998202, 4100720, 5330936, 6151080, 6663670, 7996404, 9995505, 10661872, 12302160, 13327340, 15992808, 19991010, 26654680, 31985616, 39982020, 53309360, 79964040, 159928080]

約数ペア:

[(1, 159928080), (2, 79964040), (3, 53309360), (4, 39982020), (5, 31985616), (6, 26654680), (8, 19991010), (10, 15992808), (12, 13327340), (13, 12302160), (15, 10661872), (16, 9995505), (20, 7996404), (24, 6663670), (26, 6151080), (30, 5330936), (39, 4100720), (40, 3998202), (48, 3331835), (52, 3075540), (60, 2665468), (65, 2460432), (78, 2050360), (80, 1999101), (104, 1537770), (120, 1332734), (130, 1230216), (156, 1025180), (169, 946320), (195, 820144), (208, 768885), (240, 666367), (260, 615108), (312, 512590), (338, 473160), (390, 410072), (507, 315440), (520, 307554), (624, 256295), (676, 236580), (780, 205036), (845, 189264), (1014, 157720), (1040, 153777), (1352, 118290), (1560, 102518), (1690, 94632), (2028, 78860), (2535, 63088), (2704, 59145), (3120, 51259), (3380, 47316), (3943, 40560), (4056, 39430), (5070, 31544), (6760, 23658), (7886, 20280), (8112, 19715), (10140, 15772), (11829, 13520)]