83756160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 306979200

約数和(自身を除く): 223223040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 131, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 262, 270, 288, 296, 320, 333, 360, 370, 384, 393, 432, 444, 480, 524, 540, 555, 576, 592, 640, 655, 666, 720, 740, 786, 864, 888, 960, 999, 1048, 1080, 1110, 1152, 1179, 1184, 1310, 1332, 1440, 1480, 1572, 1665, 1728, 1776, 1920, 1965, 1998, 2096, 2160, 2220, 2358, 2368, 2620, 2664, 2880, 2960, 3144, 3330, 3456, 3537, 3552, 3930, 3996, 4192, 4320, 4440, 4716, 4736, 4847, 4995, 5240, 5328, 5760, 5895, 5920, 6288, 6660, 7074, 7104, 7860, 7992, 8384, 8640, 8880, 9432, 9694, 9990, 10480, 10656, 11790, 11840, 12576, 13320, 14148, 14208, 14541, 15720, 15984, 16768, 17280, 17685, 17760, 18864, 19388, 19980, 20960, 21312, 23580, 23680, 24235, 25152, 26640, 28296, 29082, 31440, 31968, 35370, 35520, 37728, 38776, 39960, 41920, 42624, 43623, 47160, 48470, 50304, 53280, 56592, 58164, 62880, 63936, 70740, 71040, 72705, 75456, 77552, 79920, 83840, 87246, 94320, 96940, 106560, 113184, 116328, 125760, 127872, 130869, 141480, 145410, 150912, 155104, 159840, 174492, 188640, 193880, 213120, 218115, 226368, 232656, 251520, 261738, 282960, 290820, 310208, 319680, 348984, 377280, 387760, 436230, 452736, 465312, 523476, 565920, 581640, 620416, 639360, 654345, 697968, 754560, 775520, 872460, 930624, 1046952, 1131840, 1163280, 1308690, 1395936, 1551040, 1744920, 1861248, 2093904, 2263680, 2326560, 2617380, 2791872, 3102080, 3489840, 4187808, 4653120, 5234760, 5583744, 6979680, 8375616, 9306240, 10469520, 13959360, 16751232, 20939040, 27918720, 41878080, 83756160]

約数ペア:

[(1, 83756160), (2, 41878080), (3, 27918720), (4, 20939040), (5, 16751232), (6, 13959360), (8, 10469520), (9, 9306240), (10, 8375616), (12, 6979680), (15, 5583744), (16, 5234760), (18, 4653120), (20, 4187808), (24, 3489840), (27, 3102080), (30, 2791872), (32, 2617380), (36, 2326560), (37, 2263680), (40, 2093904), (45, 1861248), (48, 1744920), (54, 1551040), (60, 1395936), (64, 1308690), (72, 1163280), (74, 1131840), (80, 1046952), (90, 930624), (96, 872460), (108, 775520), (111, 754560), (120, 697968), (128, 654345), (131, 639360), (135, 620416), (144, 581640), (148, 565920), (160, 523476), (180, 465312), (185, 452736), (192, 436230), (216, 387760), (222, 377280), (240, 348984), (262, 319680), (270, 310208), (288, 290820), (296, 282960), (320, 261738), (333, 251520), (360, 232656), (370, 226368), (384, 218115), (393, 213120), (432, 193880), (444, 188640), (480, 174492), (524, 159840), (540, 155104), (555, 150912), (576, 145410), (592, 141480), (640, 130869), (655, 127872), (666, 125760), (720, 116328), (740, 113184), (786, 106560), (864, 96940), (888, 94320), (960, 87246), (999, 83840), (1048, 79920), (1080, 77552), (1110, 75456), (1152, 72705), (1179, 71040), (1184, 70740), (1310, 63936), (1332, 62880), (1440, 58164), (1480, 56592), (1572, 53280), (1665, 50304), (1728, 48470), (1776, 47160), (1920, 43623), (1965, 42624), (1998, 41920), (2096, 39960), (2160, 38776), (2220, 37728), (2358, 35520), (2368, 35370), (2620, 31968), (2664, 31440), (2880, 29082), (2960, 28296), (3144, 26640), (3330, 25152), (3456, 24235), (3537, 23680), (3552, 23580), (3930, 21312), (3996, 20960), (4192, 19980), (4320, 19388), (4440, 18864), (4716, 17760), (4736, 17685), (4847, 17280), (4995, 16768), (5240, 15984), (5328, 15720), (5760, 14541), (5895, 14208), (5920, 14148), (6288, 13320), (6660, 12576), (7074, 11840), (7104, 11790), (7860, 10656), (7992, 10480), (8384, 9990), (8640, 9694), (8880, 9432)]