73351040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2339}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 204071400

約数和(自身を除く): 130720360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 2339, 3136, 3920, 4480, 4678, 6272, 7840, 9356, 11695, 15680, 16373, 18712, 23390, 31360, 32746, 37424, 46780, 65492, 74848, 81865, 93560, 114611, 130984, 149696, 163730, 187120, 229222, 261968, 299392, 327460, 374240, 458444, 523936, 573055, 654920, 748480, 916888, 1047872, 1146110, 1309840, 1496960, 1833776, 2095744, 2292220, 2619680, 3667552, 4584440, 5239360, 7335104, 9168880, 10478720, 14670208, 18337760, 36675520, 73351040]

約数ペア:

[(1, 73351040), (2, 36675520), (4, 18337760), (5, 14670208), (7, 10478720), (8, 9168880), (10, 7335104), (14, 5239360), (16, 4584440), (20, 3667552), (28, 2619680), (32, 2292220), (35, 2095744), (40, 1833776), (49, 1496960), (56, 1309840), (64, 1146110), (70, 1047872), (80, 916888), (98, 748480), (112, 654920), (128, 573055), (140, 523936), (160, 458444), (196, 374240), (224, 327460), (245, 299392), (280, 261968), (320, 229222), (392, 187120), (448, 163730), (490, 149696), (560, 130984), (640, 114611), (784, 93560), (896, 81865), (980, 74848), (1120, 65492), (1568, 46780), (1960, 37424), (2240, 32746), (2339, 31360), (3136, 23390), (3920, 18712), (4480, 16373), (4678, 15680), (6272, 11695), (7840, 9356)]