144433440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5319

約数の個数: 144

約数和(自身を含む): 518918400

約数和(自身を除く): 374484960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5279, 5472, 6840, 9120, 10558, 13680, 15837, 21116, 26395, 27360, 31674, 42232, 47511, 52790, 63348, 79185, 84464, 95022, 100301, 105580, 126696, 158370, 168928, 190044, 200602, 211160, 237555, 253392, 300903, 316740, 380088, 401204, 422320, 475110, 501505, 506784, 601806, 633480, 760176, 802408, 844640, 902709, 950220, 1003010, 1203612, 1266960, 1504515, 1520352, 1604816, 1805418, 1900440, 2006020, 2407224, 2533920, 3009030, 3209632, 3610836, 3800880, 4012040, 4513545, 4814448, 6018060, 7221672, 7601760, 8024080, 9027090, 9628896, 12036120, 14443344, 16048160, 18054180, 24072240, 28886688, 36108360, 48144480, 72216720, 144433440]

約数ペア:

[(1, 144433440), (2, 72216720), (3, 48144480), (4, 36108360), (5, 28886688), (6, 24072240), (8, 18054180), (9, 16048160), (10, 14443344), (12, 12036120), (15, 9628896), (16, 9027090), (18, 8024080), (19, 7601760), (20, 7221672), (24, 6018060), (30, 4814448), (32, 4513545), (36, 4012040), (38, 3800880), (40, 3610836), (45, 3209632), (48, 3009030), (57, 2533920), (60, 2407224), (72, 2006020), (76, 1900440), (80, 1805418), (90, 1604816), (95, 1520352), (96, 1504515), (114, 1266960), (120, 1203612), (144, 1003010), (152, 950220), (160, 902709), (171, 844640), (180, 802408), (190, 760176), (228, 633480), (240, 601806), (285, 506784), (288, 501505), (304, 475110), (342, 422320), (360, 401204), (380, 380088), (456, 316740), (480, 300903), (570, 253392), (608, 237555), (684, 211160), (720, 200602), (760, 190044), (855, 168928), (912, 158370), (1140, 126696), (1368, 105580), (1440, 100301), (1520, 95022), (1710, 84464), (1824, 79185), (2280, 63348), (2736, 52790), (3040, 47511), (3420, 42232), (4560, 31674), (5279, 27360), (5472, 26395), (6840, 21116), (9120, 15837), (10558, 13680)]