159599880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 580245120

約数和(自身を除く): 420645240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 902, 983, 984, 990, 1230, 1320, 1353, 1476, 1640, 1804, 1845, 1966, 1980, 2255, 2460, 2706, 2949, 2952, 3608, 3690, 3932, 3960, 4059, 4510, 4915, 4920, 5412, 5898, 6765, 7380, 7864, 8118, 8847, 9020, 9830, 10813, 10824, 11796, 13530, 14745, 14760, 16236, 17694, 18040, 19660, 20295, 21626, 23592, 27060, 29490, 32439, 32472, 35388, 39320, 40303, 40590, 43252, 44235, 54065, 54120, 58980, 64878, 70776, 80606, 81180, 86504, 88470, 97317, 108130, 117960, 120909, 129756, 161212, 162195, 162360, 176940, 194634, 201515, 216260, 241818, 259512, 322424, 324390, 353880, 362727, 389268, 403030, 432520, 443333, 483636, 486585, 604545, 648780, 725454, 778536, 806060, 886666, 967272, 973170, 1209090, 1297560, 1329999, 1450908, 1612120, 1773332, 1813635, 1946340, 2216665, 2418180, 2659998, 2901816, 3546664, 3627270, 3892680, 3989997, 4433330, 4836360, 5319996, 6649995, 7254540, 7979994, 8866660, 10639992, 13299990, 14509080, 15959988, 17733320, 19949985, 26599980, 31919976, 39899970, 53199960, 79799940, 159599880]

約数ペア:

[(1, 159599880), (2, 79799940), (3, 53199960), (4, 39899970), (5, 31919976), (6, 26599980), (8, 19949985), (9, 17733320), (10, 15959988), (11, 14509080), (12, 13299990), (15, 10639992), (18, 8866660), (20, 7979994), (22, 7254540), (24, 6649995), (30, 5319996), (33, 4836360), (36, 4433330), (40, 3989997), (41, 3892680), (44, 3627270), (45, 3546664), (55, 2901816), (60, 2659998), (66, 2418180), (72, 2216665), (82, 1946340), (88, 1813635), (90, 1773332), (99, 1612120), (110, 1450908), (120, 1329999), (123, 1297560), (132, 1209090), (164, 973170), (165, 967272), (180, 886666), (198, 806060), (205, 778536), (220, 725454), (246, 648780), (264, 604545), (328, 486585), (330, 483636), (360, 443333), (369, 432520), (396, 403030), (410, 389268), (440, 362727), (451, 353880), (492, 324390), (495, 322424), (615, 259512), (660, 241818), (738, 216260), (792, 201515), (820, 194634), (902, 176940), (983, 162360), (984, 162195), (990, 161212), (1230, 129756), (1320, 120909), (1353, 117960), (1476, 108130), (1640, 97317), (1804, 88470), (1845, 86504), (1966, 81180), (1980, 80606), (2255, 70776), (2460, 64878), (2706, 58980), (2949, 54120), (2952, 54065), (3608, 44235), (3690, 43252), (3932, 40590), (3960, 40303), (4059, 39320), (4510, 35388), (4915, 32472), (4920, 32439), (5412, 29490), (5898, 27060), (6765, 23592), (7380, 21626), (7864, 20295), (8118, 19660), (8847, 18040), (9020, 17694), (9830, 16236), (10813, 14760), (10824, 14745), (11796, 13530)]