82304280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 276559920

約数和(自身を除く): 194255640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 167, 180, 185, 222, 296, 333, 334, 360, 370, 444, 501, 555, 666, 668, 740, 835, 888, 1002, 1110, 1332, 1336, 1369, 1480, 1503, 1665, 1670, 2004, 2220, 2505, 2664, 2738, 3006, 3330, 3340, 4008, 4107, 4440, 5010, 5476, 6012, 6179, 6660, 6680, 6845, 7515, 8214, 10020, 10952, 12024, 12321, 12358, 13320, 13690, 15030, 16428, 18537, 20040, 20535, 24642, 24716, 27380, 30060, 30895, 32856, 37074, 41070, 49284, 49432, 54760, 55611, 60120, 61605, 61790, 74148, 82140, 92685, 98568, 111222, 123210, 123580, 148296, 164280, 185370, 222444, 228623, 246420, 247160, 278055, 370740, 444888, 457246, 492840, 556110, 685869, 741480, 914492, 1112220, 1143115, 1371738, 1828984, 2057607, 2224440, 2286230, 2743476, 3429345, 4115214, 4572460, 5486952, 6858690, 8230428, 9144920, 10288035, 13717380, 16460856, 20576070, 27434760, 41152140, 82304280]

約数ペア:

[(1, 82304280), (2, 41152140), (3, 27434760), (4, 20576070), (5, 16460856), (6, 13717380), (8, 10288035), (9, 9144920), (10, 8230428), (12, 6858690), (15, 5486952), (18, 4572460), (20, 4115214), (24, 3429345), (30, 2743476), (36, 2286230), (37, 2224440), (40, 2057607), (45, 1828984), (60, 1371738), (72, 1143115), (74, 1112220), (90, 914492), (111, 741480), (120, 685869), (148, 556110), (167, 492840), (180, 457246), (185, 444888), (222, 370740), (296, 278055), (333, 247160), (334, 246420), (360, 228623), (370, 222444), (444, 185370), (501, 164280), (555, 148296), (666, 123580), (668, 123210), (740, 111222), (835, 98568), (888, 92685), (1002, 82140), (1110, 74148), (1332, 61790), (1336, 61605), (1369, 60120), (1480, 55611), (1503, 54760), (1665, 49432), (1670, 49284), (2004, 41070), (2220, 37074), (2505, 32856), (2664, 30895), (2738, 30060), (3006, 27380), (3330, 24716), (3340, 24642), (4008, 20535), (4107, 20040), (4440, 18537), (5010, 16428), (5476, 15030), (6012, 13690), (6179, 13320), (6660, 12358), (6680, 12321), (6845, 12024), (7515, 10952), (8214, 10020)]