159239760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 160

約数和(自身を含む): 531394560

約数和(自身を除く): 372154800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 743, 752, 760, 893, 912, 940, 1128, 1140, 1410, 1486, 1520, 1786, 1880, 2229, 2256, 2280, 2679, 2820, 2972, 3572, 3715, 3760, 4458, 4465, 4560, 5358, 5640, 5944, 7144, 7430, 8916, 8930, 10716, 11145, 11280, 11888, 13395, 14117, 14288, 14860, 17832, 17860, 21432, 22290, 26790, 28234, 29720, 34921, 35664, 35720, 42351, 42864, 44580, 53580, 56468, 59440, 69842, 70585, 71440, 84702, 89160, 104763, 107160, 112936, 139684, 141170, 169404, 174605, 178320, 209526, 211755, 214320, 225872, 279368, 282340, 338808, 349210, 419052, 423510, 523815, 558736, 564680, 663499, 677616, 698420, 838104, 847020, 1047630, 1129360, 1326998, 1396840, 1676208, 1694040, 1990497, 2095260, 2653996, 2793680, 3317495, 3388080, 3980994, 4190520, 5307992, 6634990, 7961988, 8381040, 9952485, 10615984, 13269980, 15923976, 19904970, 26539960, 31847952, 39809940, 53079920, 79619880, 159239760]

約数ペア:

[(1, 159239760), (2, 79619880), (3, 53079920), (4, 39809940), (5, 31847952), (6, 26539960), (8, 19904970), (10, 15923976), (12, 13269980), (15, 10615984), (16, 9952485), (19, 8381040), (20, 7961988), (24, 6634990), (30, 5307992), (38, 4190520), (40, 3980994), (47, 3388080), (48, 3317495), (57, 2793680), (60, 2653996), (76, 2095260), (80, 1990497), (94, 1694040), (95, 1676208), (114, 1396840), (120, 1326998), (141, 1129360), (152, 1047630), (188, 847020), (190, 838104), (228, 698420), (235, 677616), (240, 663499), (282, 564680), (285, 558736), (304, 523815), (376, 423510), (380, 419052), (456, 349210), (470, 338808), (564, 282340), (570, 279368), (705, 225872), (743, 214320), (752, 211755), (760, 209526), (893, 178320), (912, 174605), (940, 169404), (1128, 141170), (1140, 139684), (1410, 112936), (1486, 107160), (1520, 104763), (1786, 89160), (1880, 84702), (2229, 71440), (2256, 70585), (2280, 69842), (2679, 59440), (2820, 56468), (2972, 53580), (3572, 44580), (3715, 42864), (3760, 42351), (4458, 35720), (4465, 35664), (4560, 34921), (5358, 29720), (5640, 28234), (5944, 26790), (7144, 22290), (7430, 21432), (8916, 17860), (8930, 17832), (10716, 14860), (11145, 14288), (11280, 14117), (11888, 13395)]