442157040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 240

約数和(自身を含む): 1618938048

約数和(自身を除く): 1176781008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 97, 104, 117, 120, 130, 144, 156, 180, 194, 195, 208, 234, 240, 260, 291, 312, 360, 388, 390, 468, 485, 487, 520, 582, 585, 624, 720, 776, 780, 873, 936, 970, 974, 1040, 1164, 1170, 1261, 1455, 1461, 1552, 1560, 1746, 1872, 1940, 1948, 2328, 2340, 2435, 2522, 2910, 2922, 3120, 3492, 3783, 3880, 3896, 4365, 4383, 4656, 4680, 4870, 5044, 5820, 5844, 6305, 6331, 6984, 7305, 7566, 7760, 7792, 8730, 8766, 9360, 9740, 10088, 11349, 11640, 11688, 12610, 12662, 13968, 14610, 15132, 17460, 17532, 18915, 18993, 19480, 20176, 21915, 22698, 23280, 23376, 25220, 25324, 29220, 30264, 31655, 34920, 35064, 37830, 37986, 38960, 43830, 45396, 47239, 50440, 50648, 56745, 56979, 58440, 60528, 63310, 69840, 70128, 75660, 75972, 87660, 90792, 94478, 94965, 100880, 101296, 113490, 113958, 116880, 126620, 141717, 151320, 151944, 175320, 181584, 188956, 189930, 226980, 227916, 236195, 253240, 283434, 284895, 302640, 303888, 350640, 377912, 379860, 425151, 453960, 455832, 472390, 506480, 566868, 569790, 614107, 708585, 755824, 759720, 850302, 907920, 911664, 944780, 1133736, 1139580, 1228214, 1417170, 1519440, 1700604, 1842321, 1889560, 2125755, 2267472, 2279160, 2456428, 2834340, 3070535, 3401208, 3684642, 3779120, 4251510, 4558320, 4912856, 5526963, 5668680, 6141070, 6802416, 7369284, 8503020, 9211605, 9825712, 11053926, 11337360, 12282140, 14738568, 17006040, 18423210, 22107852, 24564280, 27634815, 29477136, 34012080, 36846420, 44215704, 49128560, 55269630, 73692840, 88431408, 110539260, 147385680, 221078520, 442157040]

約数ペア:

[(1, 442157040), (2, 221078520), (3, 147385680), (4, 110539260), (5, 88431408), (6, 73692840), (8, 55269630), (9, 49128560), (10, 44215704), (12, 36846420), (13, 34012080), (15, 29477136), (16, 27634815), (18, 24564280), (20, 22107852), (24, 18423210), (26, 17006040), (30, 14738568), (36, 12282140), (39, 11337360), (40, 11053926), (45, 9825712), (48, 9211605), (52, 8503020), (60, 7369284), (65, 6802416), (72, 6141070), (78, 5668680), (80, 5526963), (90, 4912856), (97, 4558320), (104, 4251510), (117, 3779120), (120, 3684642), (130, 3401208), (144, 3070535), (156, 2834340), (180, 2456428), (194, 2279160), (195, 2267472), (208, 2125755), (234, 1889560), (240, 1842321), (260, 1700604), (291, 1519440), (312, 1417170), (360, 1228214), (388, 1139580), (390, 1133736), (468, 944780), (485, 911664), (487, 907920), (520, 850302), (582, 759720), (585, 755824), (624, 708585), (720, 614107), (776, 569790), (780, 566868), (873, 506480), (936, 472390), (970, 455832), (974, 453960), (1040, 425151), (1164, 379860), (1170, 377912), (1261, 350640), (1455, 303888), (1461, 302640), (1552, 284895), (1560, 283434), (1746, 253240), (1872, 236195), (1940, 227916), (1948, 226980), (2328, 189930), (2340, 188956), (2435, 181584), (2522, 175320), (2910, 151944), (2922, 151320), (3120, 141717), (3492, 126620), (3783, 116880), (3880, 113958), (3896, 113490), (4365, 101296), (4383, 100880), (4656, 94965), (4680, 94478), (4870, 90792), (5044, 87660), (5820, 75972), (5844, 75660), (6305, 70128), (6331, 69840), (6984, 63310), (7305, 60528), (7566, 58440), (7760, 56979), (7792, 56745), (8730, 50648), (8766, 50440), (9360, 47239), (9740, 45396), (10088, 43830), (11349, 38960), (11640, 37986), (11688, 37830), (12610, 35064), (12662, 34920), (13968, 31655), (14610, 30264), (15132, 29220), (17460, 25324), (17532, 25220), (18915, 23376), (18993, 23280), (19480, 22698), (20176, 21915)]