83605760

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 246064896

約数和(自身を除く): 162459136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 49, 56, 62, 64, 70, 80, 86, 98, 112, 124, 128, 140, 155, 160, 172, 196, 215, 217, 224, 245, 248, 256, 280, 301, 310, 320, 344, 392, 430, 434, 448, 490, 496, 560, 602, 620, 640, 688, 784, 860, 868, 896, 980, 992, 1085, 1120, 1204, 1240, 1280, 1333, 1376, 1505, 1519, 1568, 1720, 1736, 1792, 1960, 1984, 2107, 2170, 2240, 2408, 2480, 2666, 2752, 3010, 3038, 3136, 3440, 3472, 3920, 3968, 4214, 4340, 4480, 4816, 4960, 5332, 5504, 6020, 6076, 6272, 6665, 6880, 6944, 7595, 7840, 7936, 8428, 8680, 8960, 9331, 9632, 9920, 10535, 10664, 11008, 12040, 12152, 12544, 13330, 13760, 13888, 15190, 15680, 16856, 17360, 18662, 19264, 19840, 21070, 21328, 24080, 24304, 26660, 27520, 27776, 30380, 31360, 33712, 34720, 37324, 38528, 39680, 42140, 42656, 46655, 48160, 48608, 53320, 55040, 55552, 60760, 62720, 65317, 67424, 69440, 74648, 77056, 84280, 85312, 93310, 96320, 97216, 106640, 121520, 130634, 134848, 138880, 149296, 168560, 170624, 186620, 192640, 194432, 213280, 243040, 261268, 269696, 277760, 298592, 326585, 337120, 341248, 373240, 385280, 388864, 426560, 486080, 522536, 539392, 597184, 653170, 674240, 746480, 853120, 972160, 1045072, 1194368, 1306340, 1348480, 1492960, 1706240, 1944320, 2090144, 2388736, 2612680, 2696960, 2985920, 4180288, 5225360, 5971840, 8360576, 10450720, 11943680, 16721152, 20901440, 41802880, 83605760]

約数ペア:

[(1, 83605760), (2, 41802880), (4, 20901440), (5, 16721152), (7, 11943680), (8, 10450720), (10, 8360576), (14, 5971840), (16, 5225360), (20, 4180288), (28, 2985920), (31, 2696960), (32, 2612680), (35, 2388736), (40, 2090144), (43, 1944320), (49, 1706240), (56, 1492960), (62, 1348480), (64, 1306340), (70, 1194368), (80, 1045072), (86, 972160), (98, 853120), (112, 746480), (124, 674240), (128, 653170), (140, 597184), (155, 539392), (160, 522536), (172, 486080), (196, 426560), (215, 388864), (217, 385280), (224, 373240), (245, 341248), (248, 337120), (256, 326585), (280, 298592), (301, 277760), (310, 269696), (320, 261268), (344, 243040), (392, 213280), (430, 194432), (434, 192640), (448, 186620), (490, 170624), (496, 168560), (560, 149296), (602, 138880), (620, 134848), (640, 130634), (688, 121520), (784, 106640), (860, 97216), (868, 96320), (896, 93310), (980, 85312), (992, 84280), (1085, 77056), (1120, 74648), (1204, 69440), (1240, 67424), (1280, 65317), (1333, 62720), (1376, 60760), (1505, 55552), (1519, 55040), (1568, 53320), (1720, 48608), (1736, 48160), (1792, 46655), (1960, 42656), (1984, 42140), (2107, 39680), (2170, 38528), (2240, 37324), (2408, 34720), (2480, 33712), (2666, 31360), (2752, 30380), (3010, 27776), (3038, 27520), (3136, 26660), (3440, 24304), (3472, 24080), (3920, 21328), (3968, 21070), (4214, 19840), (4340, 19264), (4480, 18662), (4816, 17360), (4960, 16856), (5332, 15680), (5504, 15190), (6020, 13888), (6076, 13760), (6272, 13330), (6665, 12544), (6880, 12152), (6944, 12040), (7595, 11008), (7840, 10664), (7936, 10535), (8428, 9920), (8680, 9632), (8960, 9331)]