166745520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 320

約数和(自身を含む): 642816000

約数和(自身を除く): 476070480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 239, 240, 255, 270, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 478, 510, 513, 540, 570, 612, 646, 680, 684, 717, 720, 760, 765, 816, 855, 912, 918, 956, 969, 1020, 1026, 1080, 1140, 1195, 1224, 1292, 1360, 1368, 1434, 1520, 1530, 1615, 1710, 1836, 1912, 1938, 2040, 2052, 2151, 2160, 2280, 2295, 2390, 2448, 2565, 2584, 2736, 2868, 2907, 3060, 3230, 3420, 3585, 3672, 3824, 3876, 4063, 4080, 4104, 4302, 4541, 4560, 4590, 4780, 4845, 5130, 5168, 5736, 5814, 6120, 6453, 6460, 6840, 7170, 7344, 7752, 8126, 8208, 8604, 8721, 9082, 9180, 9560, 9690, 10260, 10755, 11472, 11628, 12189, 12240, 12906, 12920, 13623, 13680, 14340, 14535, 15504, 16252, 17208, 17442, 18164, 18360, 19120, 19380, 20315, 20520, 21510, 22705, 23256, 24378, 25812, 25840, 27246, 28680, 29070, 32265, 32504, 34416, 34884, 36328, 36567, 36720, 38760, 40630, 40869, 41040, 43020, 43605, 45410, 46512, 48756, 51624, 54492, 57360, 58140, 60945, 64530, 65008, 68115, 69768, 72656, 73134, 77197, 77520, 81260, 81738, 86040, 87210, 90820, 97512, 103248, 108984, 109701, 116280, 121890, 122607, 129060, 136230, 139536, 146268, 154394, 162520, 163476, 172080, 174420, 181640, 182835, 195024, 204345, 217968, 219402, 231591, 232560, 243780, 245214, 258120, 272460, 292536, 308788, 325040, 326952, 348840, 363280, 365670, 385985, 408690, 438804, 463182, 487560, 490428, 516240, 544920, 548505, 585072, 613035, 617576, 653904, 694773, 697680, 731340, 771970, 817380, 877608, 926364, 975120, 980856, 1089840, 1097010, 1157955, 1226070, 1235152, 1389546, 1462680, 1543940, 1634760, 1755216, 1852728, 1961712, 2084319, 2194020, 2315910, 2452140, 2779092, 2925360, 3087880, 3269520, 3473865, 3705456, 4168638, 4388040, 4631820, 4904280, 5558184, 6175760, 6947730, 8337276, 8776080, 9263640, 9808560, 10421595, 11116368, 13895460, 16674552, 18527280, 20843190, 27790920, 33349104, 41686380, 55581840, 83372760, 166745520]

約数ペア:

[(1, 166745520), (2, 83372760), (3, 55581840), (4, 41686380), (5, 33349104), (6, 27790920), (8, 20843190), (9, 18527280), (10, 16674552), (12, 13895460), (15, 11116368), (16, 10421595), (17, 9808560), (18, 9263640), (19, 8776080), (20, 8337276), (24, 6947730), (27, 6175760), (30, 5558184), (34, 4904280), (36, 4631820), (38, 4388040), (40, 4168638), (45, 3705456), (48, 3473865), (51, 3269520), (54, 3087880), (57, 2925360), (60, 2779092), (68, 2452140), (72, 2315910), (76, 2194020), (80, 2084319), (85, 1961712), (90, 1852728), (95, 1755216), (102, 1634760), (108, 1543940), (114, 1462680), (120, 1389546), (135, 1235152), (136, 1226070), (144, 1157955), (152, 1097010), (153, 1089840), (170, 980856), (171, 975120), (180, 926364), (190, 877608), (204, 817380), (216, 771970), (228, 731340), (239, 697680), (240, 694773), (255, 653904), (270, 617576), (272, 613035), (285, 585072), (304, 548505), (306, 544920), (323, 516240), (340, 490428), (342, 487560), (360, 463182), (380, 438804), (408, 408690), (432, 385985), (456, 365670), (459, 363280), (478, 348840), (510, 326952), (513, 325040), (540, 308788), (570, 292536), (612, 272460), (646, 258120), (680, 245214), (684, 243780), (717, 232560), (720, 231591), (760, 219402), (765, 217968), (816, 204345), (855, 195024), (912, 182835), (918, 181640), (956, 174420), (969, 172080), (1020, 163476), (1026, 162520), (1080, 154394), (1140, 146268), (1195, 139536), (1224, 136230), (1292, 129060), (1360, 122607), (1368, 121890), (1434, 116280), (1520, 109701), (1530, 108984), (1615, 103248), (1710, 97512), (1836, 90820), (1912, 87210), (1938, 86040), (2040, 81738), (2052, 81260), (2151, 77520), (2160, 77197), (2280, 73134), (2295, 72656), (2390, 69768), (2448, 68115), (2565, 65008), (2584, 64530), (2736, 60945), (2868, 58140), (2907, 57360), (3060, 54492), (3230, 51624), (3420, 48756), (3585, 46512), (3672, 45410), (3824, 43605), (3876, 43020), (4063, 41040), (4080, 40869), (4104, 40630), (4302, 38760), (4541, 36720), (4560, 36567), (4590, 36328), (4780, 34884), (4845, 34416), (5130, 32504), (5168, 32265), (5736, 29070), (5814, 28680), (6120, 27246), (6453, 25840), (6460, 25812), (6840, 24378), (7170, 23256), (7344, 22705), (7752, 21510), (8126, 20520), (8208, 20315), (8604, 19380), (8721, 19120), (9082, 18360), (9180, 18164), (9560, 17442), (9690, 17208), (10260, 16252), (10755, 15504), (11472, 14535), (11628, 14340), (12189, 13680), (12240, 13623), (12906, 12920)]