55215600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 199272960

約数和(自身を除く): 144057360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 47, 48, 50, 55, 60, 66, 75, 80, 88, 89, 94, 100, 110, 120, 132, 141, 150, 165, 176, 178, 188, 200, 220, 235, 240, 264, 267, 275, 282, 300, 330, 356, 376, 400, 440, 445, 470, 517, 528, 534, 550, 564, 600, 660, 705, 712, 752, 825, 880, 890, 940, 979, 1034, 1068, 1100, 1128, 1175, 1200, 1320, 1335, 1410, 1424, 1551, 1650, 1780, 1880, 1958, 2068, 2136, 2200, 2225, 2256, 2350, 2585, 2640, 2670, 2820, 2937, 3102, 3300, 3525, 3560, 3760, 3916, 4136, 4183, 4272, 4400, 4450, 4700, 4895, 5170, 5340, 5640, 5874, 6204, 6600, 6675, 7050, 7120, 7755, 7832, 8272, 8366, 8900, 9400, 9790, 10340, 10680, 11280, 11748, 12408, 12549, 12925, 13200, 13350, 14100, 14685, 15510, 15664, 16732, 17800, 18800, 19580, 20680, 20915, 21360, 23496, 24475, 24816, 25098, 25850, 26700, 28200, 29370, 31020, 33464, 35600, 38775, 39160, 41360, 41830, 46013, 46992, 48950, 50196, 51700, 53400, 56400, 58740, 62040, 62745, 66928, 73425, 77550, 78320, 83660, 92026, 97900, 100392, 103400, 104575, 106800, 117480, 124080, 125490, 138039, 146850, 155100, 167320, 184052, 195800, 200784, 206800, 209150, 230065, 234960, 250980, 276078, 293700, 310200, 313725, 334640, 368104, 391600, 418300, 460130, 501960, 552156, 587400, 620400, 627450, 690195, 736208, 836600, 920260, 1003920, 1104312, 1150325, 1174800, 1254900, 1380390, 1673200, 1840520, 2208624, 2300650, 2509800, 2760780, 3450975, 3681040, 4601300, 5019600, 5521560, 6901950, 9202600, 11043120, 13803900, 18405200, 27607800, 55215600]

約数ペア:

[(1, 55215600), (2, 27607800), (3, 18405200), (4, 13803900), (5, 11043120), (6, 9202600), (8, 6901950), (10, 5521560), (11, 5019600), (12, 4601300), (15, 3681040), (16, 3450975), (20, 2760780), (22, 2509800), (24, 2300650), (25, 2208624), (30, 1840520), (33, 1673200), (40, 1380390), (44, 1254900), (47, 1174800), (48, 1150325), (50, 1104312), (55, 1003920), (60, 920260), (66, 836600), (75, 736208), (80, 690195), (88, 627450), (89, 620400), (94, 587400), (100, 552156), (110, 501960), (120, 460130), (132, 418300), (141, 391600), (150, 368104), (165, 334640), (176, 313725), (178, 310200), (188, 293700), (200, 276078), (220, 250980), (235, 234960), (240, 230065), (264, 209150), (267, 206800), (275, 200784), (282, 195800), (300, 184052), (330, 167320), (356, 155100), (376, 146850), (400, 138039), (440, 125490), (445, 124080), (470, 117480), (517, 106800), (528, 104575), (534, 103400), (550, 100392), (564, 97900), (600, 92026), (660, 83660), (705, 78320), (712, 77550), (752, 73425), (825, 66928), (880, 62745), (890, 62040), (940, 58740), (979, 56400), (1034, 53400), (1068, 51700), (1100, 50196), (1128, 48950), (1175, 46992), (1200, 46013), (1320, 41830), (1335, 41360), (1410, 39160), (1424, 38775), (1551, 35600), (1650, 33464), (1780, 31020), (1880, 29370), (1958, 28200), (2068, 26700), (2136, 25850), (2200, 25098), (2225, 24816), (2256, 24475), (2350, 23496), (2585, 21360), (2640, 20915), (2670, 20680), (2820, 19580), (2937, 18800), (3102, 17800), (3300, 16732), (3525, 15664), (3560, 15510), (3760, 14685), (3916, 14100), (4136, 13350), (4183, 13200), (4272, 12925), (4400, 12549), (4450, 12408), (4700, 11748), (4895, 11280), (5170, 10680), (5340, 10340), (5640, 9790), (5874, 9400), (6204, 8900), (6600, 8366), (6675, 8272), (7050, 7832), (7120, 7755)]