89265120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 332107776

約数和(自身を除く): 242842656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 857, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1714, 1736, 1860, 2170, 2480, 2571, 2604, 2976, 3255, 3360, 3428, 3472, 3720, 4285, 4340, 4960, 5142, 5208, 5999, 6510, 6856, 6944, 7440, 8570, 8680, 10284, 10416, 11998, 12855, 13020, 13712, 14880, 17140, 17360, 17997, 20568, 20832, 23996, 25710, 26040, 26567, 27424, 29995, 34280, 34720, 35994, 41136, 47992, 51420, 52080, 53134, 59990, 68560, 71988, 79701, 82272, 89985, 95984, 102840, 104160, 106268, 119980, 132835, 137120, 143976, 159402, 179970, 185969, 191968, 205680, 212536, 239960, 265670, 287952, 318804, 359940, 371938, 398505, 411360, 425072, 479920, 531340, 557907, 575904, 637608, 719880, 743876, 797010, 850144, 929845, 959840, 1062680, 1115814, 1275216, 1439760, 1487752, 1594020, 1859690, 2125360, 2231628, 2550432, 2789535, 2879520, 2975504, 3188040, 3719380, 4250720, 4463256, 5579070, 5951008, 6376080, 7438760, 8926512, 11158140, 12752160, 14877520, 17853024, 22316280, 29755040, 44632560, 89265120]

約数ペア:

[(1, 89265120), (2, 44632560), (3, 29755040), (4, 22316280), (5, 17853024), (6, 14877520), (7, 12752160), (8, 11158140), (10, 8926512), (12, 7438760), (14, 6376080), (15, 5951008), (16, 5579070), (20, 4463256), (21, 4250720), (24, 3719380), (28, 3188040), (30, 2975504), (31, 2879520), (32, 2789535), (35, 2550432), (40, 2231628), (42, 2125360), (48, 1859690), (56, 1594020), (60, 1487752), (62, 1439760), (70, 1275216), (80, 1115814), (84, 1062680), (93, 959840), (96, 929845), (105, 850144), (112, 797010), (120, 743876), (124, 719880), (140, 637608), (155, 575904), (160, 557907), (168, 531340), (186, 479920), (210, 425072), (217, 411360), (224, 398505), (240, 371938), (248, 359940), (280, 318804), (310, 287952), (336, 265670), (372, 239960), (420, 212536), (434, 205680), (465, 191968), (480, 185969), (496, 179970), (560, 159402), (620, 143976), (651, 137120), (672, 132835), (744, 119980), (840, 106268), (857, 104160), (868, 102840), (930, 95984), (992, 89985), (1085, 82272), (1120, 79701), (1240, 71988), (1302, 68560), (1488, 59990), (1680, 53134), (1714, 52080), (1736, 51420), (1860, 47992), (2170, 41136), (2480, 35994), (2571, 34720), (2604, 34280), (2976, 29995), (3255, 27424), (3360, 26567), (3428, 26040), (3472, 25710), (3720, 23996), (4285, 20832), (4340, 20568), (4960, 17997), (5142, 17360), (5208, 17140), (5999, 14880), (6510, 13712), (6856, 13020), (6944, 12855), (7440, 11998), (8570, 10416), (8680, 10284)]