1112276480

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{8867}}^1$

素因数の和:8904

約数の個数: 120

約数和(自身を含む): 3102611688

約数和(自身を除く): 1990335208

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, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 6272, 7840, 8867, 8960, 12544, 15680, 17734, 17920, 25088, 31360, 35468, 44335, 62069, 62720, 70936, 88670, 124138, 125440, 141872, 177340, 248276, 283744, 310345, 354680, 434483, 496552, 567488, 620690, 709360, 868966, 993104, 1134976, 1241380, 1418720, 1737932, 1986208, 2172415, 2269952, 2482760, 2837440, 3475864, 3972416, 4344830, 4539904, 4965520, 5674880, 6951728, 7944832, 8689660, 9931040, 11349760, 13903456, 15889664, 17379320, 19862080, 22699520, 27806912, 31779328, 34758640, 39724160, 55613824, 69517280, 79448320, 111227648, 139034560, 158896640, 222455296, 278069120, 556138240, 1112276480]

約数ペア:

[(1, 1112276480), (2, 556138240), (4, 278069120), (5, 222455296), (7, 158896640), (8, 139034560), (10, 111227648), (14, 79448320), (16, 69517280), (20, 55613824), (28, 39724160), (32, 34758640), (35, 31779328), (40, 27806912), (49, 22699520), (56, 19862080), (64, 17379320), (70, 15889664), (80, 13903456), (98, 11349760), (112, 9931040), (128, 8689660), (140, 7944832), (160, 6951728), (196, 5674880), (224, 4965520), (245, 4539904), (256, 4344830), (280, 3972416), (320, 3475864), (392, 2837440), (448, 2482760), (490, 2269952), (512, 2172415), (560, 1986208), (640, 1737932), (784, 1418720), (896, 1241380), (980, 1134976), (1120, 993104), (1280, 868966), (1568, 709360), (1792, 620690), (1960, 567488), (2240, 496552), (2560, 434483), (3136, 354680), (3584, 310345), (3920, 283744), (4480, 248276), (6272, 177340), (7840, 141872), (8867, 125440), (8960, 124138), (12544, 88670), (15680, 70936), (17734, 62720), (17920, 62069), (25088, 44335), (31360, 35468)]