29723760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 113742720

約数和(自身を除く): 84018960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 139, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 278, 297, 324, 330, 360, 396, 405, 417, 432, 440, 486, 495, 528, 540, 556, 594, 648, 660, 695, 720, 792, 810, 834, 880, 891, 972, 990, 1080, 1112, 1188, 1215, 1251, 1296, 1320, 1390, 1485, 1529, 1584, 1620, 1668, 1782, 1944, 1980, 2085, 2160, 2224, 2376, 2430, 2502, 2640, 2673, 2780, 2970, 3058, 3240, 3336, 3564, 3753, 3888, 3960, 4170, 4455, 4587, 4752, 4860, 5004, 5346, 5560, 5940, 6116, 6255, 6480, 6672, 7128, 7506, 7645, 7920, 8340, 8910, 9174, 9720, 10008, 10692, 11120, 11259, 11880, 12232, 12510, 13365, 13761, 14256, 15012, 15290, 16680, 17820, 18348, 18765, 19440, 20016, 21384, 22518, 22935, 23760, 24464, 25020, 26730, 27522, 30024, 30580, 33360, 33777, 35640, 36696, 37530, 41283, 42768, 45036, 45870, 50040, 53460, 55044, 56295, 60048, 61160, 67554, 68805, 71280, 73392, 75060, 82566, 90072, 91740, 100080, 106920, 110088, 112590, 122320, 123849, 135108, 137610, 150120, 165132, 168885, 180144, 183480, 206415, 213840, 220176, 225180, 247698, 270216, 275220, 300240, 330264, 337770, 366960, 371547, 412830, 450360, 495396, 540432, 550440, 619245, 660528, 675540, 743094, 825660, 900720, 990792, 1100880, 1238490, 1351080, 1486188, 1651320, 1857735, 1981584, 2476980, 2702160, 2972376, 3302640, 3715470, 4953960, 5944752, 7430940, 9907920, 14861880, 29723760]

約数ペア:

[(1, 29723760), (2, 14861880), (3, 9907920), (4, 7430940), (5, 5944752), (6, 4953960), (8, 3715470), (9, 3302640), (10, 2972376), (11, 2702160), (12, 2476980), (15, 1981584), (16, 1857735), (18, 1651320), (20, 1486188), (22, 1351080), (24, 1238490), (27, 1100880), (30, 990792), (33, 900720), (36, 825660), (40, 743094), (44, 675540), (45, 660528), (48, 619245), (54, 550440), (55, 540432), (60, 495396), (66, 450360), (72, 412830), (80, 371547), (81, 366960), (88, 337770), (90, 330264), (99, 300240), (108, 275220), (110, 270216), (120, 247698), (132, 225180), (135, 220176), (139, 213840), (144, 206415), (162, 183480), (165, 180144), (176, 168885), (180, 165132), (198, 150120), (216, 137610), (220, 135108), (240, 123849), (243, 122320), (264, 112590), (270, 110088), (278, 106920), (297, 100080), (324, 91740), (330, 90072), (360, 82566), (396, 75060), (405, 73392), (417, 71280), (432, 68805), (440, 67554), (486, 61160), (495, 60048), (528, 56295), (540, 55044), (556, 53460), (594, 50040), (648, 45870), (660, 45036), (695, 42768), (720, 41283), (792, 37530), (810, 36696), (834, 35640), (880, 33777), (891, 33360), (972, 30580), (990, 30024), (1080, 27522), (1112, 26730), (1188, 25020), (1215, 24464), (1251, 23760), (1296, 22935), (1320, 22518), (1390, 21384), (1485, 20016), (1529, 19440), (1584, 18765), (1620, 18348), (1668, 17820), (1782, 16680), (1944, 15290), (1980, 15012), (2085, 14256), (2160, 13761), (2224, 13365), (2376, 12510), (2430, 12232), (2502, 11880), (2640, 11259), (2673, 11120), (2780, 10692), (2970, 10008), (3058, 9720), (3240, 9174), (3336, 8910), (3564, 8340), (3753, 7920), (3888, 7645), (3960, 7506), (4170, 7128), (4455, 6672), (4587, 6480), (4752, 6255), (4860, 6116), (5004, 5940), (5346, 5560)]