86320800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 216

約数和(自身を含む): 320916960

約数和(自身を除く): 234596160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 631, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1262, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1893, 1900, 2280, 2400, 2524, 2736, 2850, 3040, 3155, 3420, 3600, 3786, 3800, 4275, 4560, 5048, 5472, 5679, 5700, 6310, 6840, 7200, 7572, 7600, 8550, 9120, 9465, 10096, 11358, 11400, 11989, 12620, 13680, 15144, 15200, 15775, 17100, 18930, 20192, 22716, 22800, 23978, 25240, 27360, 28395, 30288, 31550, 34200, 35967, 37860, 45432, 45600, 47325, 47956, 50480, 56790, 59945, 60576, 63100, 68400, 71934, 75720, 90864, 94650, 95912, 100960, 107901, 113580, 119890, 126200, 136800, 141975, 143868, 151440, 179835, 181728, 189300, 191824, 215802, 227160, 239780, 252400, 283950, 287736, 299725, 302880, 359670, 378600, 383648, 431604, 454320, 479560, 504800, 539505, 567900, 575472, 599450, 719340, 757200, 863208, 899175, 908640, 959120, 1079010, 1135800, 1150944, 1198900, 1438680, 1514400, 1726416, 1798350, 1918240, 2158020, 2271600, 2397800, 2697525, 2877360, 3452832, 3596700, 4316040, 4543200, 4795600, 5395050, 5754720, 7193400, 8632080, 9591200, 10790100, 14386800, 17264160, 21580200, 28773600, 43160400, 86320800]

約数ペア:

[(1, 86320800), (2, 43160400), (3, 28773600), (4, 21580200), (5, 17264160), (6, 14386800), (8, 10790100), (9, 9591200), (10, 8632080), (12, 7193400), (15, 5754720), (16, 5395050), (18, 4795600), (19, 4543200), (20, 4316040), (24, 3596700), (25, 3452832), (30, 2877360), (32, 2697525), (36, 2397800), (38, 2271600), (40, 2158020), (45, 1918240), (48, 1798350), (50, 1726416), (57, 1514400), (60, 1438680), (72, 1198900), (75, 1150944), (76, 1135800), (80, 1079010), (90, 959120), (95, 908640), (96, 899175), (100, 863208), (114, 757200), (120, 719340), (144, 599450), (150, 575472), (152, 567900), (160, 539505), (171, 504800), (180, 479560), (190, 454320), (200, 431604), (225, 383648), (228, 378600), (240, 359670), (285, 302880), (288, 299725), (300, 287736), (304, 283950), (342, 252400), (360, 239780), (380, 227160), (400, 215802), (450, 191824), (456, 189300), (475, 181728), (480, 179835), (570, 151440), (600, 143868), (608, 141975), (631, 136800), (684, 126200), (720, 119890), (760, 113580), (800, 107901), (855, 100960), (900, 95912), (912, 94650), (950, 90864), (1140, 75720), (1200, 71934), (1262, 68400), (1368, 63100), (1425, 60576), (1440, 59945), (1520, 56790), (1710, 50480), (1800, 47956), (1824, 47325), (1893, 45600), (1900, 45432), (2280, 37860), (2400, 35967), (2524, 34200), (2736, 31550), (2850, 30288), (3040, 28395), (3155, 27360), (3420, 25240), (3600, 23978), (3786, 22800), (3800, 22716), (4275, 20192), (4560, 18930), (5048, 17100), (5472, 15775), (5679, 15200), (5700, 15144), (6310, 13680), (6840, 12620), (7200, 11989), (7572, 11400), (7600, 11358), (8550, 10096), (9120, 9465)]