213846840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3557}}^1$

素因数の和:3741

約数の個数: 96

約数和(自身を含む): 699360480

約数和(自身を除く): 485513640

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, 167, 180, 334, 360, 501, 668, 835, 1002, 1336, 1503, 1670, 2004, 2505, 3006, 3340, 3557, 4008, 5010, 6012, 6680, 7114, 7515, 10020, 10671, 12024, 14228, 15030, 17785, 20040, 21342, 28456, 30060, 32013, 35570, 42684, 53355, 60120, 64026, 71140, 85368, 106710, 128052, 142280, 160065, 213420, 256104, 320130, 426840, 594019, 640260, 1188038, 1280520, 1782057, 2376076, 2970095, 3564114, 4752152, 5346171, 5940190, 7128228, 8910285, 10692342, 11880380, 14256456, 17820570, 21384684, 23760760, 26730855, 35641140, 42769368, 53461710, 71282280, 106923420, 213846840]

約数ペア:

[(1, 213846840), (2, 106923420), (3, 71282280), (4, 53461710), (5, 42769368), (6, 35641140), (8, 26730855), (9, 23760760), (10, 21384684), (12, 17820570), (15, 14256456), (18, 11880380), (20, 10692342), (24, 8910285), (30, 7128228), (36, 5940190), (40, 5346171), (45, 4752152), (60, 3564114), (72, 2970095), (90, 2376076), (120, 1782057), (167, 1280520), (180, 1188038), (334, 640260), (360, 594019), (501, 426840), (668, 320130), (835, 256104), (1002, 213420), (1336, 160065), (1503, 142280), (1670, 128052), (2004, 106710), (2505, 85368), (3006, 71140), (3340, 64026), (3557, 60120), (4008, 53355), (5010, 42684), (6012, 35570), (6680, 32013), (7114, 30060), (7515, 28456), (10020, 21342), (10671, 20040), (12024, 17785), (14228, 15030)]