284029440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 160

約数和(自身を含む): 938082816

約数和(自身を除く): 654053376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1193, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2386, 2480, 2560, 2976, 3579, 3720, 3840, 3968, 4772, 4960, 5952, 5965, 7158, 7440, 7680, 7936, 9544, 9920, 11904, 11930, 14316, 14880, 15872, 17895, 19088, 19840, 23808, 23860, 28632, 29760, 35790, 36983, 38176, 39680, 47616, 47720, 57264, 59520, 71580, 73966, 76352, 79360, 95440, 110949, 114528, 119040, 143160, 147932, 152704, 184915, 190880, 221898, 229056, 238080, 286320, 295864, 305408, 369830, 381760, 443796, 458112, 554745, 572640, 591728, 610816, 739660, 763520, 887592, 916224, 1109490, 1145280, 1183456, 1479320, 1527040, 1775184, 1832448, 2218980, 2290560, 2366912, 2958640, 3054080, 3550368, 4437960, 4581120, 4733824, 5917280, 7100736, 8875920, 9162240, 9467648, 11834560, 14201472, 17751840, 18935296, 23669120, 28402944, 35503680, 47338240, 56805888, 71007360, 94676480, 142014720, 284029440]

約数ペア:

[(1, 284029440), (2, 142014720), (3, 94676480), (4, 71007360), (5, 56805888), (6, 47338240), (8, 35503680), (10, 28402944), (12, 23669120), (15, 18935296), (16, 17751840), (20, 14201472), (24, 11834560), (30, 9467648), (31, 9162240), (32, 8875920), (40, 7100736), (48, 5917280), (60, 4733824), (62, 4581120), (64, 4437960), (80, 3550368), (93, 3054080), (96, 2958640), (120, 2366912), (124, 2290560), (128, 2218980), (155, 1832448), (160, 1775184), (186, 1527040), (192, 1479320), (240, 1183456), (248, 1145280), (256, 1109490), (310, 916224), (320, 887592), (372, 763520), (384, 739660), (465, 610816), (480, 591728), (496, 572640), (512, 554745), (620, 458112), (640, 443796), (744, 381760), (768, 369830), (930, 305408), (960, 295864), (992, 286320), (1193, 238080), (1240, 229056), (1280, 221898), (1488, 190880), (1536, 184915), (1860, 152704), (1920, 147932), (1984, 143160), (2386, 119040), (2480, 114528), (2560, 110949), (2976, 95440), (3579, 79360), (3720, 76352), (3840, 73966), (3968, 71580), (4772, 59520), (4960, 57264), (5952, 47720), (5965, 47616), (7158, 39680), (7440, 38176), (7680, 36983), (7936, 35790), (9544, 29760), (9920, 28632), (11904, 23860), (11930, 23808), (14316, 19840), (14880, 19088), (15872, 17895)]