154155240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{937}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 502636680

約数和(自身を除く): 348481440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 914, 937, 1371, 1828, 1874, 2285, 2742, 2811, 3656, 3748, 4113, 4570, 4685, 5484, 5622, 6855, 7496, 8226, 8433, 9140, 9370, 10968, 11244, 13710, 14055, 16452, 16866, 18280, 18740, 20565, 22488, 27420, 28110, 32904, 33732, 37480, 41130, 42165, 54840, 56220, 67464, 82260, 84330, 112440, 164520, 168660, 337320, 428209, 856418, 1284627, 1712836, 2141045, 2569254, 3425672, 3853881, 4282090, 5138508, 6423135, 7707762, 8564180, 10277016, 12846270, 15415524, 17128360, 19269405, 25692540, 30831048, 38538810, 51385080, 77077620, 154155240]

約数ペア:

[(1, 154155240), (2, 77077620), (3, 51385080), (4, 38538810), (5, 30831048), (6, 25692540), (8, 19269405), (9, 17128360), (10, 15415524), (12, 12846270), (15, 10277016), (18, 8564180), (20, 7707762), (24, 6423135), (30, 5138508), (36, 4282090), (40, 3853881), (45, 3425672), (60, 2569254), (72, 2141045), (90, 1712836), (120, 1284627), (180, 856418), (360, 428209), (457, 337320), (914, 168660), (937, 164520), (1371, 112440), (1828, 84330), (1874, 82260), (2285, 67464), (2742, 56220), (2811, 54840), (3656, 42165), (3748, 41130), (4113, 37480), (4570, 33732), (4685, 32904), (5484, 28110), (5622, 27420), (6855, 22488), (7496, 20565), (8226, 18740), (8433, 18280), (9140, 16866), (9370, 16452), (10968, 14055), (11244, 13710)]