72676080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 245804208

約数和(自身を除く): 173128128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 523, 579, 720, 772, 965, 1046, 1158, 1544, 1569, 1737, 1930, 2092, 2316, 2615, 2895, 3088, 3138, 3474, 3860, 4184, 4632, 4707, 5230, 5790, 6276, 6948, 7720, 7845, 8368, 8685, 9264, 9414, 10460, 11580, 12552, 13896, 15440, 15690, 17370, 18828, 20920, 23160, 23535, 25104, 27792, 31380, 34740, 37656, 41840, 46320, 47070, 62760, 69480, 75312, 94140, 100939, 125520, 138960, 188280, 201878, 302817, 376560, 403756, 504695, 605634, 807512, 908451, 1009390, 1211268, 1514085, 1615024, 1816902, 2018780, 2422536, 3028170, 3633804, 4037560, 4542255, 4845072, 6056340, 7267608, 8075120, 9084510, 12112680, 14535216, 18169020, 24225360, 36338040, 72676080]

約数ペア:

[(1, 72676080), (2, 36338040), (3, 24225360), (4, 18169020), (5, 14535216), (6, 12112680), (8, 9084510), (9, 8075120), (10, 7267608), (12, 6056340), (15, 4845072), (16, 4542255), (18, 4037560), (20, 3633804), (24, 3028170), (30, 2422536), (36, 2018780), (40, 1816902), (45, 1615024), (48, 1514085), (60, 1211268), (72, 1009390), (80, 908451), (90, 807512), (120, 605634), (144, 504695), (180, 403756), (193, 376560), (240, 302817), (360, 201878), (386, 188280), (523, 138960), (579, 125520), (720, 100939), (772, 94140), (965, 75312), (1046, 69480), (1158, 62760), (1544, 47070), (1569, 46320), (1737, 41840), (1930, 37656), (2092, 34740), (2316, 31380), (2615, 27792), (2895, 25104), (3088, 23535), (3138, 23160), (3474, 20920), (3860, 18828), (4184, 17370), (4632, 15690), (4707, 15440), (5230, 13896), (5790, 12552), (6276, 11580), (6948, 10460), (7720, 9414), (7845, 9264), (8368, 8685)]