198374880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37571}}^1$

素因数の和:37600

約数の個数: 96

約数和(自身を含む): 681706368

約数和(自身を除く): 483331488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 37571, 75142, 112713, 150284, 187855, 225426, 300568, 375710, 413281, 450852, 563565, 601136, 751420, 826562, 901704, 1127130, 1202272, 1239843, 1502840, 1653124, 1803408, 2066405, 2254260, 2479686, 3005680, 3306248, 3606816, 4132810, 4508520, 4959372, 6011360, 6199215, 6612496, 8265620, 9017040, 9918744, 12398430, 13224992, 16531240, 18034080, 19837488, 24796860, 33062480, 39674976, 49593720, 66124960, 99187440, 198374880]

約数ペア:

[(1, 198374880), (2, 99187440), (3, 66124960), (4, 49593720), (5, 39674976), (6, 33062480), (8, 24796860), (10, 19837488), (11, 18034080), (12, 16531240), (15, 13224992), (16, 12398430), (20, 9918744), (22, 9017040), (24, 8265620), (30, 6612496), (32, 6199215), (33, 6011360), (40, 4959372), (44, 4508520), (48, 4132810), (55, 3606816), (60, 3306248), (66, 3005680), (80, 2479686), (88, 2254260), (96, 2066405), (110, 1803408), (120, 1653124), (132, 1502840), (160, 1239843), (165, 1202272), (176, 1127130), (220, 901704), (240, 826562), (264, 751420), (330, 601136), (352, 563565), (440, 450852), (480, 413281), (528, 375710), (660, 300568), (880, 225426), (1056, 187855), (1320, 150284), (1760, 112713), (2640, 75142), (5280, 37571)]