146310080

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 224

約数和(自身を含む): 429158400

約数和(自身を除く): 282848320

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, 140, 155, 160, 172, 196, 215, 217, 224, 245, 248, 280, 301, 310, 320, 343, 344, 392, 430, 434, 448, 490, 496, 560, 602, 620, 686, 688, 784, 860, 868, 980, 992, 1085, 1120, 1204, 1240, 1333, 1372, 1376, 1505, 1519, 1568, 1715, 1720, 1736, 1960, 1984, 2107, 2170, 2240, 2408, 2480, 2666, 2744, 2752, 3010, 3038, 3136, 3430, 3440, 3472, 3920, 4214, 4340, 4816, 4960, 5332, 5488, 6020, 6076, 6665, 6860, 6880, 6944, 7595, 7840, 8428, 8680, 9331, 9632, 9920, 10535, 10633, 10664, 10976, 12040, 12152, 13330, 13720, 13760, 13888, 14749, 15190, 15680, 16856, 17360, 18662, 19264, 21070, 21266, 21328, 21952, 24080, 24304, 26660, 27440, 29498, 30380, 33712, 34720, 37324, 42140, 42532, 42656, 46655, 48160, 48608, 53165, 53320, 54880, 58996, 60760, 65317, 67424, 69440, 73745, 74648, 84280, 85064, 85312, 93310, 96320, 97216, 106330, 106640, 109760, 117992, 121520, 130634, 134848, 147490, 149296, 168560, 170128, 186620, 212660, 213280, 235984, 243040, 261268, 294980, 298592, 326585, 337120, 340256, 373240, 425320, 426560, 457219, 471968, 486080, 522536, 589960, 597184, 653170, 674240, 680512, 746480, 850640, 914438, 943936, 1045072, 1179920, 1306340, 1492960, 1701280, 1828876, 2090144, 2286095, 2359840, 2612680, 2985920, 3402560, 3657752, 4180288, 4572190, 4719680, 5225360, 7315504, 9144380, 10450720, 14631008, 18288760, 20901440, 29262016, 36577520, 73155040, 146310080]

約数ペア:

[(1, 146310080), (2, 73155040), (4, 36577520), (5, 29262016), (7, 20901440), (8, 18288760), (10, 14631008), (14, 10450720), (16, 9144380), (20, 7315504), (28, 5225360), (31, 4719680), (32, 4572190), (35, 4180288), (40, 3657752), (43, 3402560), (49, 2985920), (56, 2612680), (62, 2359840), (64, 2286095), (70, 2090144), (80, 1828876), (86, 1701280), (98, 1492960), (112, 1306340), (124, 1179920), (140, 1045072), (155, 943936), (160, 914438), (172, 850640), (196, 746480), (215, 680512), (217, 674240), (224, 653170), (245, 597184), (248, 589960), (280, 522536), (301, 486080), (310, 471968), (320, 457219), (343, 426560), (344, 425320), (392, 373240), (430, 340256), (434, 337120), (448, 326585), (490, 298592), (496, 294980), (560, 261268), (602, 243040), (620, 235984), (686, 213280), (688, 212660), (784, 186620), (860, 170128), (868, 168560), (980, 149296), (992, 147490), (1085, 134848), (1120, 130634), (1204, 121520), (1240, 117992), (1333, 109760), (1372, 106640), (1376, 106330), (1505, 97216), (1519, 96320), (1568, 93310), (1715, 85312), (1720, 85064), (1736, 84280), (1960, 74648), (1984, 73745), (2107, 69440), (2170, 67424), (2240, 65317), (2408, 60760), (2480, 58996), (2666, 54880), (2744, 53320), (2752, 53165), (3010, 48608), (3038, 48160), (3136, 46655), (3430, 42656), (3440, 42532), (3472, 42140), (3920, 37324), (4214, 34720), (4340, 33712), (4816, 30380), (4960, 29498), (5332, 27440), (5488, 26660), (6020, 24304), (6076, 24080), (6665, 21952), (6860, 21328), (6880, 21266), (6944, 21070), (7595, 19264), (7840, 18662), (8428, 17360), (8680, 16856), (9331, 15680), (9632, 15190), (9920, 14749), (10535, 13888), (10633, 13760), (10664, 13720), (10976, 13330), (12040, 12152)]