135099240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 436838400

約数和(自身を除く): 301739160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1579, 1860, 2139, 2760, 2852, 3158, 3565, 3720, 4278, 4737, 5704, 6316, 7130, 7895, 8556, 9474, 10695, 12632, 14260, 15790, 17112, 18948, 21390, 23685, 28520, 31580, 36317, 37896, 42780, 47370, 48949, 63160, 72634, 85560, 94740, 97898, 108951, 145268, 146847, 181585, 189480, 195796, 217902, 244745, 290536, 293694, 363170, 391592, 435804, 489490, 544755, 587388, 726340, 734235, 871608, 978980, 1089510, 1125827, 1174776, 1452680, 1468470, 1957960, 2179020, 2251654, 2936940, 3377481, 4358040, 4503308, 5629135, 5873880, 6754962, 9006616, 11258270, 13509924, 16887405, 22516540, 27019848, 33774810, 45033080, 67549620, 135099240]

約数ペア:

[(1, 135099240), (2, 67549620), (3, 45033080), (4, 33774810), (5, 27019848), (6, 22516540), (8, 16887405), (10, 13509924), (12, 11258270), (15, 9006616), (20, 6754962), (23, 5873880), (24, 5629135), (30, 4503308), (31, 4358040), (40, 3377481), (46, 2936940), (60, 2251654), (62, 2179020), (69, 1957960), (92, 1468470), (93, 1452680), (115, 1174776), (120, 1125827), (124, 1089510), (138, 978980), (155, 871608), (184, 734235), (186, 726340), (230, 587388), (248, 544755), (276, 489490), (310, 435804), (345, 391592), (372, 363170), (460, 293694), (465, 290536), (552, 244745), (620, 217902), (690, 195796), (713, 189480), (744, 181585), (920, 146847), (930, 145268), (1240, 108951), (1380, 97898), (1426, 94740), (1579, 85560), (1860, 72634), (2139, 63160), (2760, 48949), (2852, 47370), (3158, 42780), (3565, 37896), (3720, 36317), (4278, 31580), (4737, 28520), (5704, 23685), (6316, 21390), (7130, 18948), (7895, 17112), (8556, 15790), (9474, 14260), (10695, 12632)]