72363120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 239181120

約数和(自身を除く): 166818000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 281, 290, 296, 348, 370, 435, 444, 464, 555, 562, 580, 592, 696, 740, 843, 870, 888, 1073, 1110, 1124, 1160, 1392, 1405, 1480, 1686, 1740, 1776, 2146, 2220, 2248, 2320, 2810, 2960, 3219, 3372, 3480, 4215, 4292, 4440, 4496, 5365, 5620, 6438, 6744, 6960, 8149, 8430, 8584, 8880, 10397, 10730, 11240, 12876, 13488, 16095, 16298, 16860, 17168, 20794, 21460, 22480, 24447, 25752, 31191, 32190, 32596, 33720, 40745, 41588, 42920, 48894, 51504, 51985, 62382, 64380, 65192, 67440, 81490, 83176, 85840, 97788, 103970, 122235, 124764, 128760, 130384, 155955, 162980, 166352, 195576, 207940, 244470, 249528, 257520, 301513, 311910, 325960, 391152, 415880, 488940, 499056, 603026, 623820, 651920, 831760, 904539, 977880, 1206052, 1247640, 1507565, 1809078, 1955760, 2412104, 2495280, 3015130, 3618156, 4522695, 4824208, 6030260, 7236312, 9045390, 12060520, 14472624, 18090780, 24121040, 36181560, 72363120]

約数ペア:

[(1, 72363120), (2, 36181560), (3, 24121040), (4, 18090780), (5, 14472624), (6, 12060520), (8, 9045390), (10, 7236312), (12, 6030260), (15, 4824208), (16, 4522695), (20, 3618156), (24, 3015130), (29, 2495280), (30, 2412104), (37, 1955760), (40, 1809078), (48, 1507565), (58, 1247640), (60, 1206052), (74, 977880), (80, 904539), (87, 831760), (111, 651920), (116, 623820), (120, 603026), (145, 499056), (148, 488940), (174, 415880), (185, 391152), (222, 325960), (232, 311910), (240, 301513), (281, 257520), (290, 249528), (296, 244470), (348, 207940), (370, 195576), (435, 166352), (444, 162980), (464, 155955), (555, 130384), (562, 128760), (580, 124764), (592, 122235), (696, 103970), (740, 97788), (843, 85840), (870, 83176), (888, 81490), (1073, 67440), (1110, 65192), (1124, 64380), (1160, 62382), (1392, 51985), (1405, 51504), (1480, 48894), (1686, 42920), (1740, 41588), (1776, 40745), (2146, 33720), (2220, 32596), (2248, 32190), (2320, 31191), (2810, 25752), (2960, 24447), (3219, 22480), (3372, 21460), (3480, 20794), (4215, 17168), (4292, 16860), (4440, 16298), (4496, 16095), (5365, 13488), (5620, 12876), (6438, 11240), (6744, 10730), (6960, 10397), (8149, 8880), (8430, 8584)]