72242280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2061

約数の個数: 160

約数和(自身を含む): 265019040

約数和(自身を除く): 192776760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2027, 2376, 2970, 3240, 3564, 3960, 4054, 4455, 5940, 6081, 7128, 8108, 8910, 10135, 11880, 12162, 16216, 17820, 18243, 20270, 22297, 24324, 30405, 35640, 36486, 40540, 44594, 48648, 54729, 60810, 66891, 72972, 81080, 89188, 91215, 109458, 111485, 121620, 133782, 145944, 164187, 178376, 182430, 200673, 218916, 222970, 243240, 267564, 273645, 328374, 334455, 364860, 401346, 437832, 445940, 535128, 547290, 602019, 656748, 668910, 729720, 802692, 820935, 891880, 1003365, 1094580, 1204038, 1313496, 1337820, 1605384, 1641870, 1806057, 2006730, 2189160, 2408076, 2675640, 3010095, 3283740, 3612114, 4013460, 4816152, 6020190, 6567480, 7224228, 8026920, 9030285, 12040380, 14448456, 18060570, 24080760, 36121140, 72242280]

約数ペア:

[(1, 72242280), (2, 36121140), (3, 24080760), (4, 18060570), (5, 14448456), (6, 12040380), (8, 9030285), (9, 8026920), (10, 7224228), (11, 6567480), (12, 6020190), (15, 4816152), (18, 4013460), (20, 3612114), (22, 3283740), (24, 3010095), (27, 2675640), (30, 2408076), (33, 2189160), (36, 2006730), (40, 1806057), (44, 1641870), (45, 1605384), (54, 1337820), (55, 1313496), (60, 1204038), (66, 1094580), (72, 1003365), (81, 891880), (88, 820935), (90, 802692), (99, 729720), (108, 668910), (110, 656748), (120, 602019), (132, 547290), (135, 535128), (162, 445940), (165, 437832), (180, 401346), (198, 364860), (216, 334455), (220, 328374), (264, 273645), (270, 267564), (297, 243240), (324, 222970), (330, 218916), (360, 200673), (396, 182430), (405, 178376), (440, 164187), (495, 145944), (540, 133782), (594, 121620), (648, 111485), (660, 109458), (792, 91215), (810, 89188), (891, 81080), (990, 72972), (1080, 66891), (1188, 60810), (1320, 54729), (1485, 48648), (1620, 44594), (1782, 40540), (1980, 36486), (2027, 35640), (2376, 30405), (2970, 24324), (3240, 22297), (3564, 20270), (3960, 18243), (4054, 17820), (4455, 16216), (5940, 12162), (6081, 11880), (7128, 10135), (8108, 8910)]