159420360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 559872000

約数和(自身を除く): 400451640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 59, 60, 66, 69, 88, 89, 92, 110, 115, 118, 120, 132, 138, 165, 177, 178, 184, 220, 230, 236, 253, 264, 267, 276, 295, 330, 345, 354, 356, 440, 445, 460, 472, 506, 534, 552, 590, 649, 660, 690, 708, 712, 759, 885, 890, 920, 979, 1012, 1068, 1180, 1265, 1298, 1320, 1335, 1357, 1380, 1416, 1518, 1770, 1780, 1947, 1958, 2024, 2047, 2136, 2360, 2530, 2596, 2670, 2714, 2760, 2937, 3036, 3245, 3540, 3560, 3795, 3894, 3916, 4071, 4094, 4895, 5060, 5192, 5251, 5340, 5428, 5874, 6072, 6141, 6490, 6785, 7080, 7590, 7788, 7832, 8142, 8188, 9735, 9790, 10120, 10235, 10502, 10680, 10856, 11748, 12282, 12980, 13570, 14685, 14927, 15180, 15576, 15753, 16284, 16376, 19470, 19580, 20355, 20470, 21004, 22517, 23496, 24564, 25960, 26255, 27140, 29370, 29854, 30360, 30705, 31506, 32568, 38940, 39160, 40710, 40940, 42008, 44781, 45034, 49128, 52510, 54280, 57761, 58740, 59708, 61410, 63012, 67551, 74635, 77880, 78765, 81420, 81880, 89562, 90068, 105020, 112585, 115522, 117480, 119416, 120773, 122820, 126024, 135102, 149270, 157530, 162840, 173283, 179124, 180136, 210040, 223905, 225170, 231044, 241546, 245640, 270204, 288805, 298540, 315060, 337755, 346566, 358248, 362319, 447810, 450340, 462088, 483092, 540408, 577610, 597080, 603865, 630120, 675510, 693132, 724638, 866415, 895620, 900680, 966184, 1155220, 1207730, 1328503, 1351020, 1386264, 1449276, 1732830, 1791240, 1811595, 2310440, 2415460, 2657006, 2702040, 2898552, 3465660, 3623190, 3985509, 4830920, 5314012, 6642515, 6931320, 7246380, 7971018, 10628024, 13285030, 14492760, 15942036, 19927545, 26570060, 31884072, 39855090, 53140120, 79710180, 159420360]

約数ペア:

[(1, 159420360), (2, 79710180), (3, 53140120), (4, 39855090), (5, 31884072), (6, 26570060), (8, 19927545), (10, 15942036), (11, 14492760), (12, 13285030), (15, 10628024), (20, 7971018), (22, 7246380), (23, 6931320), (24, 6642515), (30, 5314012), (33, 4830920), (40, 3985509), (44, 3623190), (46, 3465660), (55, 2898552), (59, 2702040), (60, 2657006), (66, 2415460), (69, 2310440), (88, 1811595), (89, 1791240), (92, 1732830), (110, 1449276), (115, 1386264), (118, 1351020), (120, 1328503), (132, 1207730), (138, 1155220), (165, 966184), (177, 900680), (178, 895620), (184, 866415), (220, 724638), (230, 693132), (236, 675510), (253, 630120), (264, 603865), (267, 597080), (276, 577610), (295, 540408), (330, 483092), (345, 462088), (354, 450340), (356, 447810), (440, 362319), (445, 358248), (460, 346566), (472, 337755), (506, 315060), (534, 298540), (552, 288805), (590, 270204), (649, 245640), (660, 241546), (690, 231044), (708, 225170), (712, 223905), (759, 210040), (885, 180136), (890, 179124), (920, 173283), (979, 162840), (1012, 157530), (1068, 149270), (1180, 135102), (1265, 126024), (1298, 122820), (1320, 120773), (1335, 119416), (1357, 117480), (1380, 115522), (1416, 112585), (1518, 105020), (1770, 90068), (1780, 89562), (1947, 81880), (1958, 81420), (2024, 78765), (2047, 77880), (2136, 74635), (2360, 67551), (2530, 63012), (2596, 61410), (2670, 59708), (2714, 58740), (2760, 57761), (2937, 54280), (3036, 52510), (3245, 49128), (3540, 45034), (3560, 44781), (3795, 42008), (3894, 40940), (3916, 40710), (4071, 39160), (4094, 38940), (4895, 32568), (5060, 31506), (5192, 30705), (5251, 30360), (5340, 29854), (5428, 29370), (5874, 27140), (6072, 26255), (6141, 25960), (6490, 24564), (6785, 23496), (7080, 22517), (7590, 21004), (7788, 20470), (7832, 20355), (8142, 19580), (8188, 19470), (9735, 16376), (9790, 16284), (10120, 15753), (10235, 15576), (10502, 15180), (10680, 14927), (10856, 14685), (11748, 13570), (12282, 12980)]