143660520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7040

約数の個数: 128

約数和(自身を含む): 504144000

約数和(自身を除く): 360483480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 7001, 10260, 14002, 20520, 21003, 28004, 35005, 42006, 56008, 63009, 70010, 84012, 105015, 126018, 133019, 140020, 168024, 189027, 210030, 252036, 266038, 280040, 315045, 378054, 399057, 420060, 504072, 532076, 630090, 665095, 756108, 798114, 840120, 945135, 1064152, 1197171, 1260180, 1330190, 1512216, 1596228, 1890270, 1995285, 2394342, 2520360, 2660380, 3192456, 3591513, 3780540, 3990570, 4788684, 5320760, 5985855, 7183026, 7561080, 7981140, 9577368, 11971710, 14366052, 15962280, 17957565, 23943420, 28732104, 35915130, 47886840, 71830260, 143660520]

約数ペア:

[(1, 143660520), (2, 71830260), (3, 47886840), (4, 35915130), (5, 28732104), (6, 23943420), (8, 17957565), (9, 15962280), (10, 14366052), (12, 11971710), (15, 9577368), (18, 7981140), (19, 7561080), (20, 7183026), (24, 5985855), (27, 5320760), (30, 4788684), (36, 3990570), (38, 3780540), (40, 3591513), (45, 3192456), (54, 2660380), (57, 2520360), (60, 2394342), (72, 1995285), (76, 1890270), (90, 1596228), (95, 1512216), (108, 1330190), (114, 1260180), (120, 1197171), (135, 1064152), (152, 945135), (171, 840120), (180, 798114), (190, 756108), (216, 665095), (228, 630090), (270, 532076), (285, 504072), (342, 420060), (360, 399057), (380, 378054), (456, 315045), (513, 280040), (540, 266038), (570, 252036), (684, 210030), (760, 189027), (855, 168024), (1026, 140020), (1080, 133019), (1140, 126018), (1368, 105015), (1710, 84012), (2052, 70010), (2280, 63009), (2565, 56008), (3420, 42006), (4104, 35005), (5130, 28004), (6840, 21003), (7001, 20520), (10260, 14002)]