147385680

素因数分解:

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

素因数の和:613

約数の個数: 160

約数和(自身を含む): 498134784

約数和(自身を除く): 350749104

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, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 485, 487, 520, 582, 624, 776, 780, 970, 974, 1040, 1164, 1261, 1455, 1461, 1552, 1560, 1940, 1948, 2328, 2435, 2522, 2910, 2922, 3120, 3783, 3880, 3896, 4656, 4870, 5044, 5820, 5844, 6305, 6331, 7305, 7566, 7760, 7792, 9740, 10088, 11640, 11688, 12610, 12662, 14610, 15132, 18915, 18993, 19480, 20176, 23280, 23376, 25220, 25324, 29220, 30264, 31655, 37830, 37986, 38960, 47239, 50440, 50648, 58440, 60528, 63310, 75660, 75972, 94478, 94965, 100880, 101296, 116880, 126620, 141717, 151320, 151944, 188956, 189930, 236195, 253240, 283434, 302640, 303888, 377912, 379860, 472390, 506480, 566868, 614107, 708585, 755824, 759720, 944780, 1133736, 1228214, 1417170, 1519440, 1842321, 1889560, 2267472, 2456428, 2834340, 3070535, 3684642, 3779120, 4912856, 5668680, 6141070, 7369284, 9211605, 9825712, 11337360, 12282140, 14738568, 18423210, 24564280, 29477136, 36846420, 49128560, 73692840, 147385680]

約数ペア:

[(1, 147385680), (2, 73692840), (3, 49128560), (4, 36846420), (5, 29477136), (6, 24564280), (8, 18423210), (10, 14738568), (12, 12282140), (13, 11337360), (15, 9825712), (16, 9211605), (20, 7369284), (24, 6141070), (26, 5668680), (30, 4912856), (39, 3779120), (40, 3684642), (48, 3070535), (52, 2834340), (60, 2456428), (65, 2267472), (78, 1889560), (80, 1842321), (97, 1519440), (104, 1417170), (120, 1228214), (130, 1133736), (156, 944780), (194, 759720), (195, 755824), (208, 708585), (240, 614107), (260, 566868), (291, 506480), (312, 472390), (388, 379860), (390, 377912), (485, 303888), (487, 302640), (520, 283434), (582, 253240), (624, 236195), (776, 189930), (780, 188956), (970, 151944), (974, 151320), (1040, 141717), (1164, 126620), (1261, 116880), (1455, 101296), (1461, 100880), (1552, 94965), (1560, 94478), (1940, 75972), (1948, 75660), (2328, 63310), (2435, 60528), (2522, 58440), (2910, 50648), (2922, 50440), (3120, 47239), (3783, 38960), (3880, 37986), (3896, 37830), (4656, 31655), (4870, 30264), (5044, 29220), (5820, 25324), (5844, 25220), (6305, 23376), (6331, 23280), (7305, 20176), (7566, 19480), (7760, 18993), (7792, 18915), (9740, 15132), (10088, 14610), (11640, 12662), (11688, 12610)]