83762560

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2671}}^1$

素因数の和:2704

約数の個数: 96

約数和(自身を含む): 233025120

約数和(自身を除く): 149262560

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, 2671, 3136, 3920, 4480, 5342, 6272, 7840, 10684, 13355, 15680, 18697, 21368, 26710, 31360, 37394, 42736, 53420, 74788, 85472, 93485, 106840, 130879, 149576, 170944, 186970, 213680, 261758, 299152, 341888, 373940, 427360, 523516, 598304, 654395, 747880, 854720, 1047032, 1196608, 1308790, 1495760, 1709440, 2094064, 2393216, 2617580, 2991520, 4188128, 5235160, 5983040, 8376256, 10470320, 11966080, 16752512, 20940640, 41881280, 83762560]

約数ペア:

[(1, 83762560), (2, 41881280), (4, 20940640), (5, 16752512), (7, 11966080), (8, 10470320), (10, 8376256), (14, 5983040), (16, 5235160), (20, 4188128), (28, 2991520), (32, 2617580), (35, 2393216), (40, 2094064), (49, 1709440), (56, 1495760), (64, 1308790), (70, 1196608), (80, 1047032), (98, 854720), (112, 747880), (128, 654395), (140, 598304), (160, 523516), (196, 427360), (224, 373940), (245, 341888), (280, 299152), (320, 261758), (392, 213680), (448, 186970), (490, 170944), (560, 149576), (640, 130879), (784, 106840), (896, 93485), (980, 85472), (1120, 74788), (1568, 53420), (1960, 42736), (2240, 37394), (2671, 31360), (3136, 26710), (3920, 21368), (4480, 18697), (5342, 15680), (6272, 13355), (7840, 10684)]