147874320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18671}}^1$

素因数の和:18701

約数の個数: 120

約数和(自身を含む): 541786752

約数和(自身を除く): 393912432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 18671, 37342, 56013, 74684, 93355, 112026, 149368, 168039, 186710, 205381, 224052, 280065, 298736, 336078, 373420, 410762, 448104, 560130, 616143, 672156, 746840, 821524, 840195, 896208, 1026905, 1120260, 1232286, 1344312, 1493680, 1643048, 1680390, 1848429, 2053810, 2240520, 2464572, 2688624, 3080715, 3286096, 3360780, 3696858, 4107620, 4481040, 4929144, 6161430, 6721560, 7393716, 8215240, 9242145, 9858288, 12322860, 13443120, 14787432, 16430480, 18484290, 24645720, 29574864, 36968580, 49291440, 73937160, 147874320]

約数ペア:

[(1, 147874320), (2, 73937160), (3, 49291440), (4, 36968580), (5, 29574864), (6, 24645720), (8, 18484290), (9, 16430480), (10, 14787432), (11, 13443120), (12, 12322860), (15, 9858288), (16, 9242145), (18, 8215240), (20, 7393716), (22, 6721560), (24, 6161430), (30, 4929144), (33, 4481040), (36, 4107620), (40, 3696858), (44, 3360780), (45, 3286096), (48, 3080715), (55, 2688624), (60, 2464572), (66, 2240520), (72, 2053810), (80, 1848429), (88, 1680390), (90, 1643048), (99, 1493680), (110, 1344312), (120, 1232286), (132, 1120260), (144, 1026905), (165, 896208), (176, 840195), (180, 821524), (198, 746840), (220, 672156), (240, 616143), (264, 560130), (330, 448104), (360, 410762), (396, 373420), (440, 336078), (495, 298736), (528, 280065), (660, 224052), (720, 205381), (792, 186710), (880, 168039), (990, 149368), (1320, 112026), (1584, 93355), (1980, 74684), (2640, 56013), (3960, 37342), (7920, 18671)]