151170880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 433645056

約数和(自身を除く): 282474176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 311, 320, 392, 434, 448, 490, 496, 560, 620, 622, 784, 868, 980, 992, 1085, 1120, 1240, 1244, 1519, 1555, 1568, 1736, 1960, 1984, 2170, 2177, 2240, 2480, 2488, 3038, 3110, 3136, 3472, 3920, 4340, 4354, 4960, 4976, 6076, 6220, 6944, 7595, 7840, 8680, 8708, 9641, 9920, 9952, 10885, 12152, 12440, 13888, 15190, 15239, 15680, 17360, 17416, 19282, 19904, 21770, 24304, 24880, 30380, 30478, 34720, 34832, 38564, 43540, 48205, 48608, 49760, 60760, 60956, 67487, 69440, 69664, 76195, 77128, 87080, 96410, 97216, 99520, 121520, 121912, 134974, 139328, 152390, 154256, 174160, 192820, 243040, 243824, 269948, 304780, 308512, 337435, 348320, 385640, 472409, 486080, 487648, 539896, 609560, 617024, 674870, 696640, 771280, 944818, 975296, 1079792, 1219120, 1349740, 1542560, 1889636, 2159584, 2362045, 2438240, 2699480, 3085120, 3779272, 4319168, 4724090, 4876480, 5398960, 7558544, 9448180, 10797920, 15117088, 18896360, 21595840, 30234176, 37792720, 75585440, 151170880]

約数ペア:

[(1, 151170880), (2, 75585440), (4, 37792720), (5, 30234176), (7, 21595840), (8, 18896360), (10, 15117088), (14, 10797920), (16, 9448180), (20, 7558544), (28, 5398960), (31, 4876480), (32, 4724090), (35, 4319168), (40, 3779272), (49, 3085120), (56, 2699480), (62, 2438240), (64, 2362045), (70, 2159584), (80, 1889636), (98, 1542560), (112, 1349740), (124, 1219120), (140, 1079792), (155, 975296), (160, 944818), (196, 771280), (217, 696640), (224, 674870), (245, 617024), (248, 609560), (280, 539896), (310, 487648), (311, 486080), (320, 472409), (392, 385640), (434, 348320), (448, 337435), (490, 308512), (496, 304780), (560, 269948), (620, 243824), (622, 243040), (784, 192820), (868, 174160), (980, 154256), (992, 152390), (1085, 139328), (1120, 134974), (1240, 121912), (1244, 121520), (1519, 99520), (1555, 97216), (1568, 96410), (1736, 87080), (1960, 77128), (1984, 76195), (2170, 69664), (2177, 69440), (2240, 67487), (2480, 60956), (2488, 60760), (3038, 49760), (3110, 48608), (3136, 48205), (3472, 43540), (3920, 38564), (4340, 34832), (4354, 34720), (4960, 30478), (4976, 30380), (6076, 24880), (6220, 24304), (6944, 21770), (7595, 19904), (7840, 19282), (8680, 17416), (8708, 17360), (9641, 15680), (9920, 15239), (9952, 15190), (10885, 13888), (12152, 12440)]