153670032640

素因数分解:

$2^8\times 5^1\times {\mathrm{347}}^1\times {\mathrm{345979}}^1$

素因数の和:346347

約数の個数: 72

約数和(自身を含む): 369149588640

約数和(自身を除く): 215479556000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 347, 640, 694, 1280, 1388, 1735, 2776, 3470, 5552, 6940, 11104, 13880, 22208, 27760, 44416, 55520, 88832, 111040, 222080, 345979, 444160, 691958, 1383916, 1729895, 2767832, 3459790, 5535664, 6919580, 11071328, 13839160, 22142656, 27678320, 44285312, 55356640, 88570624, 110713280, 120054713, 221426560, 240109426, 442853120, 480218852, 600273565, 960437704, 1200547130, 1920875408, 2401094260, 3841750816, 4802188520, 7683501632, 9604377040, 15367003264, 19208754080, 30734006528, 38417508160, 76835016320, 153670032640]

約数ペア:

[(1, 153670032640), (2, 76835016320), (4, 38417508160), (5, 30734006528), (8, 19208754080), (10, 15367003264), (16, 9604377040), (20, 7683501632), (32, 4802188520), (40, 3841750816), (64, 2401094260), (80, 1920875408), (128, 1200547130), (160, 960437704), (256, 600273565), (320, 480218852), (347, 442853120), (640, 240109426), (694, 221426560), (1280, 120054713), (1388, 110713280), (1735, 88570624), (2776, 55356640), (3470, 44285312), (5552, 27678320), (6940, 22142656), (11104, 13839160), (13880, 11071328), (22208, 6919580), (27760, 5535664), (44416, 3459790), (55520, 2767832), (88832, 1729895), (111040, 1383916), (222080, 691958), (345979, 444160)]