29361720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 96033600

約数和(自身を除く): 66671880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 389, 408, 444, 510, 555, 629, 680, 740, 778, 888, 1020, 1110, 1167, 1258, 1480, 1556, 1887, 1945, 2040, 2220, 2334, 2516, 3112, 3145, 3774, 3890, 4440, 4668, 5032, 5835, 6290, 6613, 7548, 7780, 9336, 9435, 11670, 12580, 13226, 14393, 15096, 15560, 18870, 19839, 23340, 25160, 26452, 28786, 33065, 37740, 39678, 43179, 46680, 52904, 57572, 66130, 71965, 75480, 79356, 86358, 99195, 115144, 132260, 143930, 158712, 172716, 198390, 215895, 244681, 264520, 287860, 345432, 396780, 431790, 489362, 575720, 734043, 793560, 863580, 978724, 1223405, 1468086, 1727160, 1957448, 2446810, 2936172, 3670215, 4893620, 5872344, 7340430, 9787240, 14680860, 29361720]

約数ペア:

[(1, 29361720), (2, 14680860), (3, 9787240), (4, 7340430), (5, 5872344), (6, 4893620), (8, 3670215), (10, 2936172), (12, 2446810), (15, 1957448), (17, 1727160), (20, 1468086), (24, 1223405), (30, 978724), (34, 863580), (37, 793560), (40, 734043), (51, 575720), (60, 489362), (68, 431790), (74, 396780), (85, 345432), (102, 287860), (111, 264520), (120, 244681), (136, 215895), (148, 198390), (170, 172716), (185, 158712), (204, 143930), (222, 132260), (255, 115144), (296, 99195), (340, 86358), (370, 79356), (389, 75480), (408, 71965), (444, 66130), (510, 57572), (555, 52904), (629, 46680), (680, 43179), (740, 39678), (778, 37740), (888, 33065), (1020, 28786), (1110, 26452), (1167, 25160), (1258, 23340), (1480, 19839), (1556, 18870), (1887, 15560), (1945, 15096), (2040, 14393), (2220, 13226), (2334, 12580), (2516, 11670), (3112, 9435), (3145, 9336), (3774, 7780), (3890, 7548), (4440, 6613), (4668, 6290), (5032, 5835)]