158071320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 408021480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 179, 180, 198, 220, 223, 264, 330, 358, 360, 396, 440, 446, 495, 537, 660, 669, 716, 792, 892, 895, 990, 1074, 1115, 1320, 1338, 1432, 1611, 1784, 1790, 1969, 1980, 2007, 2148, 2230, 2453, 2676, 2685, 3222, 3345, 3580, 3938, 3960, 4014, 4296, 4460, 4906, 5352, 5370, 5907, 6444, 6690, 7160, 7359, 7876, 8028, 8055, 8920, 9812, 9845, 10035, 10740, 11814, 12265, 12888, 13380, 14718, 15752, 16056, 16110, 17721, 19624, 19690, 20070, 21480, 22077, 23628, 24530, 26760, 29436, 29535, 32220, 35442, 36795, 39380, 39917, 40140, 44154, 47256, 49060, 58872, 59070, 64440, 70884, 73590, 78760, 79834, 80280, 88308, 88605, 98120, 110385, 118140, 119751, 141768, 147180, 159668, 176616, 177210, 199585, 220770, 236280, 239502, 294360, 319336, 354420, 359253, 399170, 439087, 441540, 479004, 598755, 708840, 718506, 798340, 878174, 883080, 958008, 1197510, 1317261, 1437012, 1596680, 1756348, 1796265, 2195435, 2395020, 2634522, 2874024, 3512696, 3592530, 3951783, 4390870, 4790040, 5269044, 6586305, 7185060, 7903566, 8781740, 10538088, 13172610, 14370120, 15807132, 17563480, 19758915, 26345220, 31614264, 39517830, 52690440, 79035660, 158071320]

約数ペア:

[(1, 158071320), (2, 79035660), (3, 52690440), (4, 39517830), (5, 31614264), (6, 26345220), (8, 19758915), (9, 17563480), (10, 15807132), (11, 14370120), (12, 13172610), (15, 10538088), (18, 8781740), (20, 7903566), (22, 7185060), (24, 6586305), (30, 5269044), (33, 4790040), (36, 4390870), (40, 3951783), (44, 3592530), (45, 3512696), (55, 2874024), (60, 2634522), (66, 2395020), (72, 2195435), (88, 1796265), (90, 1756348), (99, 1596680), (110, 1437012), (120, 1317261), (132, 1197510), (165, 958008), (179, 883080), (180, 878174), (198, 798340), (220, 718506), (223, 708840), (264, 598755), (330, 479004), (358, 441540), (360, 439087), (396, 399170), (440, 359253), (446, 354420), (495, 319336), (537, 294360), (660, 239502), (669, 236280), (716, 220770), (792, 199585), (892, 177210), (895, 176616), (990, 159668), (1074, 147180), (1115, 141768), (1320, 119751), (1338, 118140), (1432, 110385), (1611, 98120), (1784, 88605), (1790, 88308), (1969, 80280), (1980, 79834), (2007, 78760), (2148, 73590), (2230, 70884), (2453, 64440), (2676, 59070), (2685, 58872), (3222, 49060), (3345, 47256), (3580, 44154), (3938, 40140), (3960, 39917), (4014, 39380), (4296, 36795), (4460, 35442), (4906, 32220), (5352, 29535), (5370, 29436), (5907, 26760), (6444, 24530), (6690, 23628), (7160, 22077), (7359, 21480), (7876, 20070), (8028, 19690), (8055, 19624), (8920, 17721), (9812, 16110), (9845, 16056), (10035, 15752), (10740, 14718), (11814, 13380), (12265, 12888)]