153410560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 132

約数和(自身を含む): 393073128

約数和(自身を除く): 239662568

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 83, 95, 128, 152, 160, 166, 190, 256, 304, 320, 332, 361, 380, 415, 512, 608, 640, 664, 722, 760, 830, 1024, 1216, 1280, 1328, 1444, 1520, 1577, 1660, 1805, 2432, 2560, 2656, 2888, 3040, 3154, 3320, 3610, 4864, 5120, 5312, 5776, 6080, 6308, 6640, 7220, 7885, 9728, 10624, 11552, 12160, 12616, 13280, 14440, 15770, 19456, 21248, 23104, 24320, 25232, 26560, 28880, 29963, 31540, 42496, 46208, 48640, 50464, 53120, 57760, 59926, 63080, 84992, 92416, 97280, 100928, 106240, 115520, 119852, 126160, 149815, 184832, 201856, 212480, 231040, 239704, 252320, 299630, 369664, 403712, 424960, 462080, 479408, 504640, 599260, 807424, 924160, 958816, 1009280, 1198520, 1614848, 1848320, 1917632, 2018560, 2397040, 3835264, 4037120, 4794080, 7670528, 8074240, 9588160, 15341056, 19176320, 30682112, 38352640, 76705280, 153410560]

約数ペア:

[(1, 153410560), (2, 76705280), (4, 38352640), (5, 30682112), (8, 19176320), (10, 15341056), (16, 9588160), (19, 8074240), (20, 7670528), (32, 4794080), (38, 4037120), (40, 3835264), (64, 2397040), (76, 2018560), (80, 1917632), (83, 1848320), (95, 1614848), (128, 1198520), (152, 1009280), (160, 958816), (166, 924160), (190, 807424), (256, 599260), (304, 504640), (320, 479408), (332, 462080), (361, 424960), (380, 403712), (415, 369664), (512, 299630), (608, 252320), (640, 239704), (664, 231040), (722, 212480), (760, 201856), (830, 184832), (1024, 149815), (1216, 126160), (1280, 119852), (1328, 115520), (1444, 106240), (1520, 100928), (1577, 97280), (1660, 92416), (1805, 84992), (2432, 63080), (2560, 59926), (2656, 57760), (2888, 53120), (3040, 50464), (3154, 48640), (3320, 46208), (3610, 42496), (4864, 31540), (5120, 29963), (5312, 28880), (5776, 26560), (6080, 25232), (6308, 24320), (6640, 23104), (7220, 21248), (7885, 19456), (9728, 15770), (10624, 14440), (11552, 13280), (12160, 12616)]