160597120

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 414201600

約数和(自身を除く): 253604480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 128, 152, 160, 188, 190, 235, 281, 304, 320, 376, 380, 470, 562, 608, 640, 752, 760, 893, 940, 1124, 1216, 1405, 1504, 1520, 1786, 1880, 2248, 2432, 2810, 3008, 3040, 3572, 3760, 4465, 4496, 5339, 5620, 6016, 6080, 7144, 7520, 8930, 8992, 10678, 11240, 12160, 13207, 14288, 15040, 17860, 17984, 21356, 22480, 26414, 26695, 28576, 30080, 35720, 35968, 42712, 44960, 52828, 53390, 57152, 66035, 71440, 85424, 89920, 105656, 106780, 114304, 132070, 142880, 170848, 179840, 211312, 213560, 250933, 264140, 285760, 341696, 422624, 427120, 501866, 528280, 571520, 683392, 845248, 854240, 1003732, 1056560, 1254665, 1690496, 1708480, 2007464, 2113120, 2509330, 3416960, 4014928, 4226240, 5018660, 8029856, 8452480, 10037320, 16059712, 20074640, 32119424, 40149280, 80298560, 160597120]

約数ペア:

[(1, 160597120), (2, 80298560), (4, 40149280), (5, 32119424), (8, 20074640), (10, 16059712), (16, 10037320), (19, 8452480), (20, 8029856), (32, 5018660), (38, 4226240), (40, 4014928), (47, 3416960), (64, 2509330), (76, 2113120), (80, 2007464), (94, 1708480), (95, 1690496), (128, 1254665), (152, 1056560), (160, 1003732), (188, 854240), (190, 845248), (235, 683392), (281, 571520), (304, 528280), (320, 501866), (376, 427120), (380, 422624), (470, 341696), (562, 285760), (608, 264140), (640, 250933), (752, 213560), (760, 211312), (893, 179840), (940, 170848), (1124, 142880), (1216, 132070), (1405, 114304), (1504, 106780), (1520, 105656), (1786, 89920), (1880, 85424), (2248, 71440), (2432, 66035), (2810, 57152), (3008, 53390), (3040, 52828), (3572, 44960), (3760, 42712), (4465, 35968), (4496, 35720), (5339, 30080), (5620, 28576), (6016, 26695), (6080, 26414), (7144, 22480), (7520, 21356), (8930, 17984), (8992, 17860), (10678, 15040), (11240, 14288), (12160, 13207)]