138803760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 160

約数和(自身を含む): 482112000

約数和(自身を除く): 343308240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 179, 180, 216, 240, 270, 358, 359, 360, 432, 537, 540, 716, 718, 720, 895, 1074, 1077, 1080, 1432, 1436, 1611, 1790, 1795, 2148, 2154, 2160, 2685, 2864, 2872, 3222, 3231, 3580, 3590, 4296, 4308, 4833, 5370, 5385, 5744, 6444, 6462, 7160, 7180, 8055, 8592, 8616, 9666, 9693, 10740, 10770, 12888, 12924, 14320, 14360, 16110, 16155, 17232, 19332, 19386, 21480, 21540, 24165, 25776, 25848, 28720, 32220, 32310, 38664, 38772, 42960, 43080, 48330, 48465, 51696, 64261, 64440, 64620, 77328, 77544, 86160, 96660, 96930, 128522, 128880, 129240, 155088, 192783, 193320, 193860, 257044, 258480, 321305, 385566, 386640, 387720, 514088, 578349, 642610, 771132, 775440, 963915, 1028176, 1156698, 1285220, 1542264, 1735047, 1927830, 2313396, 2570440, 2891745, 3084528, 3470094, 3855660, 4626792, 5140880, 5783490, 6940188, 7711320, 8675235, 9253584, 11566980, 13880376, 15422640, 17350470, 23133960, 27760752, 34700940, 46267920, 69401880, 138803760]

約数ペア:

[(1, 138803760), (2, 69401880), (3, 46267920), (4, 34700940), (5, 27760752), (6, 23133960), (8, 17350470), (9, 15422640), (10, 13880376), (12, 11566980), (15, 9253584), (16, 8675235), (18, 7711320), (20, 6940188), (24, 5783490), (27, 5140880), (30, 4626792), (36, 3855660), (40, 3470094), (45, 3084528), (48, 2891745), (54, 2570440), (60, 2313396), (72, 1927830), (80, 1735047), (90, 1542264), (108, 1285220), (120, 1156698), (135, 1028176), (144, 963915), (179, 775440), (180, 771132), (216, 642610), (240, 578349), (270, 514088), (358, 387720), (359, 386640), (360, 385566), (432, 321305), (537, 258480), (540, 257044), (716, 193860), (718, 193320), (720, 192783), (895, 155088), (1074, 129240), (1077, 128880), (1080, 128522), (1432, 96930), (1436, 96660), (1611, 86160), (1790, 77544), (1795, 77328), (2148, 64620), (2154, 64440), (2160, 64261), (2685, 51696), (2864, 48465), (2872, 48330), (3222, 43080), (3231, 42960), (3580, 38772), (3590, 38664), (4296, 32310), (4308, 32220), (4833, 28720), (5370, 25848), (5385, 25776), (5744, 24165), (6444, 21540), (6462, 21480), (7160, 19386), (7180, 19332), (8055, 17232), (8592, 16155), (8616, 16110), (9666, 14360), (9693, 14320), (10740, 12924), (10770, 12888)]