192684720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18671}}^1$

素因数の和:18730

約数の個数: 80

約数和(自身を含む): 611246592

約数和(自身を除く): 418561872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 18671, 37342, 56013, 74684, 93355, 112026, 149368, 186710, 224052, 280065, 298736, 373420, 448104, 560130, 746840, 802853, 896208, 1120260, 1493680, 1605706, 2240520, 2408559, 3211412, 4014265, 4481040, 4817118, 6422824, 8028530, 9634236, 12042795, 12845648, 16057060, 19268472, 24085590, 32114120, 38536944, 48171180, 64228240, 96342360, 192684720]

約数ペア:

[(1, 192684720), (2, 96342360), (3, 64228240), (4, 48171180), (5, 38536944), (6, 32114120), (8, 24085590), (10, 19268472), (12, 16057060), (15, 12845648), (16, 12042795), (20, 9634236), (24, 8028530), (30, 6422824), (40, 4817118), (43, 4481040), (48, 4014265), (60, 3211412), (80, 2408559), (86, 2240520), (120, 1605706), (129, 1493680), (172, 1120260), (215, 896208), (240, 802853), (258, 746840), (344, 560130), (430, 448104), (516, 373420), (645, 298736), (688, 280065), (860, 224052), (1032, 186710), (1290, 149368), (1720, 112026), (2064, 93355), (2580, 74684), (3440, 56013), (5160, 37342), (10320, 18671)]