89932320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 216

約数和(自身を含む): 325768716

約数和(自身を除く): 235836396

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, 173, 180, 190, 228, 240, 285, 288, 304, 342, 346, 360, 361, 380, 456, 480, 519, 570, 608, 684, 692, 720, 722, 760, 855, 865, 912, 1038, 1083, 1140, 1368, 1384, 1440, 1444, 1520, 1557, 1710, 1730, 1805, 1824, 2076, 2166, 2280, 2595, 2736, 2768, 2888, 3040, 3114, 3249, 3287, 3420, 3460, 3610, 4152, 4332, 4560, 5190, 5415, 5472, 5536, 5776, 6228, 6498, 6574, 6840, 6920, 7220, 7785, 8304, 8664, 9120, 9861, 10380, 10830, 11552, 12456, 12996, 13148, 13680, 13840, 14440, 15570, 16245, 16435, 16608, 17328, 19722, 20760, 21660, 24912, 25992, 26296, 27360, 27680, 28880, 29583, 31140, 32490, 32870, 34656, 39444, 41520, 43320, 49305, 49824, 51984, 52592, 57760, 59166, 62280, 62453, 64980, 65740, 78888, 83040, 86640, 98610, 103968, 105184, 118332, 124560, 124906, 129960, 131480, 147915, 157776, 173280, 187359, 197220, 236664, 249120, 249812, 259920, 262960, 295830, 312265, 315552, 374718, 394440, 473328, 499624, 519840, 525920, 562077, 591660, 624530, 749436, 788880, 936795, 946656, 999248, 1124154, 1183320, 1249060, 1498872, 1577760, 1873590, 1998496, 2248308, 2366640, 2498120, 2810385, 2997744, 3747180, 4496616, 4733280, 4996240, 5620770, 5995488, 7494360, 8993232, 9992480, 11241540, 14988720, 17986464, 22483080, 29977440, 44966160, 89932320]

約数ペア:

[(1, 89932320), (2, 44966160), (3, 29977440), (4, 22483080), (5, 17986464), (6, 14988720), (8, 11241540), (9, 9992480), (10, 8993232), (12, 7494360), (15, 5995488), (16, 5620770), (18, 4996240), (19, 4733280), (20, 4496616), (24, 3747180), (30, 2997744), (32, 2810385), (36, 2498120), (38, 2366640), (40, 2248308), (45, 1998496), (48, 1873590), (57, 1577760), (60, 1498872), (72, 1249060), (76, 1183320), (80, 1124154), (90, 999248), (95, 946656), (96, 936795), (114, 788880), (120, 749436), (144, 624530), (152, 591660), (160, 562077), (171, 525920), (173, 519840), (180, 499624), (190, 473328), (228, 394440), (240, 374718), (285, 315552), (288, 312265), (304, 295830), (342, 262960), (346, 259920), (360, 249812), (361, 249120), (380, 236664), (456, 197220), (480, 187359), (519, 173280), (570, 157776), (608, 147915), (684, 131480), (692, 129960), (720, 124906), (722, 124560), (760, 118332), (855, 105184), (865, 103968), (912, 98610), (1038, 86640), (1083, 83040), (1140, 78888), (1368, 65740), (1384, 64980), (1440, 62453), (1444, 62280), (1520, 59166), (1557, 57760), (1710, 52592), (1730, 51984), (1805, 49824), (1824, 49305), (2076, 43320), (2166, 41520), (2280, 39444), (2595, 34656), (2736, 32870), (2768, 32490), (2888, 31140), (3040, 29583), (3114, 28880), (3249, 27680), (3287, 27360), (3420, 26296), (3460, 25992), (3610, 24912), (4152, 21660), (4332, 20760), (4560, 19722), (5190, 17328), (5415, 16608), (5472, 16435), (5536, 16245), (5776, 15570), (6228, 14440), (6498, 13840), (6574, 13680), (6840, 13148), (6920, 12996), (7220, 12456), (7785, 11552), (8304, 10830), (8664, 10380), (9120, 9861)]