335887360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 132

約数和(自身を含む): 859690872

約数和(自身を除く): 523803512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 227, 256, 272, 289, 320, 340, 454, 512, 544, 578, 640, 680, 908, 1024, 1088, 1135, 1156, 1280, 1360, 1445, 1816, 2176, 2270, 2312, 2560, 2720, 2890, 3632, 3859, 4352, 4540, 4624, 5120, 5440, 5780, 7264, 7718, 8704, 9080, 9248, 10880, 11560, 14528, 15436, 17408, 18160, 18496, 19295, 21760, 23120, 29056, 30872, 36320, 36992, 38590, 43520, 46240, 58112, 61744, 65603, 72640, 73984, 77180, 87040, 92480, 116224, 123488, 131206, 145280, 147968, 154360, 184960, 232448, 246976, 262412, 290560, 295936, 308720, 328015, 369920, 493952, 524824, 581120, 617440, 656030, 739840, 987904, 1049648, 1162240, 1234880, 1312060, 1479680, 1975808, 2099296, 2469760, 2624120, 3951616, 4198592, 4939520, 5248240, 8397184, 9879040, 10496480, 16794368, 19758080, 20992960, 33588736, 41985920, 67177472, 83971840, 167943680, 335887360]

約数ペア:

[(1, 335887360), (2, 167943680), (4, 83971840), (5, 67177472), (8, 41985920), (10, 33588736), (16, 20992960), (17, 19758080), (20, 16794368), (32, 10496480), (34, 9879040), (40, 8397184), (64, 5248240), (68, 4939520), (80, 4198592), (85, 3951616), (128, 2624120), (136, 2469760), (160, 2099296), (170, 1975808), (227, 1479680), (256, 1312060), (272, 1234880), (289, 1162240), (320, 1049648), (340, 987904), (454, 739840), (512, 656030), (544, 617440), (578, 581120), (640, 524824), (680, 493952), (908, 369920), (1024, 328015), (1088, 308720), (1135, 295936), (1156, 290560), (1280, 262412), (1360, 246976), (1445, 232448), (1816, 184960), (2176, 154360), (2270, 147968), (2312, 145280), (2560, 131206), (2720, 123488), (2890, 116224), (3632, 92480), (3859, 87040), (4352, 77180), (4540, 73984), (4624, 72640), (5120, 65603), (5440, 61744), (5780, 58112), (7264, 46240), (7718, 43520), (8704, 38590), (9080, 36992), (9248, 36320), (10880, 30872), (11560, 29056), (14528, 23120), (15436, 21760), (17408, 19295), (18160, 18496)]