154082560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 400223376

約数和(自身を除く): 246140816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 73, 80, 85, 97, 128, 136, 146, 160, 170, 194, 256, 272, 292, 320, 340, 365, 388, 485, 544, 584, 640, 680, 730, 776, 970, 1088, 1168, 1241, 1280, 1360, 1460, 1552, 1649, 1940, 2176, 2336, 2482, 2720, 2920, 3104, 3298, 3880, 4352, 4672, 4964, 5440, 5840, 6205, 6208, 6596, 7081, 7760, 8245, 9344, 9928, 10880, 11680, 12410, 12416, 13192, 14162, 15520, 16490, 18688, 19856, 21760, 23360, 24820, 24832, 26384, 28324, 31040, 32980, 35405, 39712, 46720, 49640, 52768, 56648, 62080, 65960, 70810, 79424, 93440, 99280, 105536, 113296, 120377, 124160, 131920, 141620, 158848, 198560, 211072, 226592, 240754, 263840, 283240, 317696, 397120, 422144, 453184, 481508, 527680, 566480, 601885, 794240, 906368, 963016, 1055360, 1132960, 1203770, 1588480, 1812736, 1926032, 2110720, 2265920, 2407540, 3852064, 4531840, 4815080, 7704128, 9063680, 9630160, 15408256, 19260320, 30816512, 38520640, 77041280, 154082560]

約数ペア:

[(1, 154082560), (2, 77041280), (4, 38520640), (5, 30816512), (8, 19260320), (10, 15408256), (16, 9630160), (17, 9063680), (20, 7704128), (32, 4815080), (34, 4531840), (40, 3852064), (64, 2407540), (68, 2265920), (73, 2110720), (80, 1926032), (85, 1812736), (97, 1588480), (128, 1203770), (136, 1132960), (146, 1055360), (160, 963016), (170, 906368), (194, 794240), (256, 601885), (272, 566480), (292, 527680), (320, 481508), (340, 453184), (365, 422144), (388, 397120), (485, 317696), (544, 283240), (584, 263840), (640, 240754), (680, 226592), (730, 211072), (776, 198560), (970, 158848), (1088, 141620), (1168, 131920), (1241, 124160), (1280, 120377), (1360, 113296), (1460, 105536), (1552, 99280), (1649, 93440), (1940, 79424), (2176, 70810), (2336, 65960), (2482, 62080), (2720, 56648), (2920, 52768), (3104, 49640), (3298, 46720), (3880, 39712), (4352, 35405), (4672, 32980), (4964, 31040), (5440, 28324), (5840, 26384), (6205, 24832), (6208, 24820), (6596, 23360), (7081, 21760), (7760, 19856), (8245, 18688), (9344, 16490), (9928, 15520), (10880, 14162), (11680, 13192), (12410, 12416)]