83372760

素因数分解:

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

素因数の和:295

約数の個数: 256

約数和(自身を含む): 311040000

約数和(自身を除く): 227667240

約数列:

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

約数ペア:

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