52997160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 170916480

約数和(自身を除く): 117919320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 313, 332, 340, 408, 415, 498, 510, 626, 664, 680, 830, 939, 996, 1020, 1245, 1252, 1411, 1565, 1660, 1878, 1992, 2040, 2490, 2504, 2822, 3130, 3320, 3756, 4233, 4695, 4980, 5321, 5644, 6260, 7055, 7512, 8466, 9390, 9960, 10642, 11288, 12520, 14110, 15963, 16932, 18780, 21165, 21284, 25979, 26605, 28220, 31926, 33864, 37560, 42330, 42568, 51958, 53210, 56440, 63852, 77937, 79815, 84660, 103916, 106420, 127704, 129895, 155874, 159630, 169320, 207832, 212840, 259790, 311748, 319260, 389685, 441643, 519580, 623496, 638520, 779370, 883286, 1039160, 1324929, 1558740, 1766572, 2208215, 2649858, 3117480, 3533144, 4416430, 5299716, 6624645, 8832860, 10599432, 13249290, 17665720, 26498580, 52997160]

約数ペア:

[(1, 52997160), (2, 26498580), (3, 17665720), (4, 13249290), (5, 10599432), (6, 8832860), (8, 6624645), (10, 5299716), (12, 4416430), (15, 3533144), (17, 3117480), (20, 2649858), (24, 2208215), (30, 1766572), (34, 1558740), (40, 1324929), (51, 1039160), (60, 883286), (68, 779370), (83, 638520), (85, 623496), (102, 519580), (120, 441643), (136, 389685), (166, 319260), (170, 311748), (204, 259790), (249, 212840), (255, 207832), (313, 169320), (332, 159630), (340, 155874), (408, 129895), (415, 127704), (498, 106420), (510, 103916), (626, 84660), (664, 79815), (680, 77937), (830, 63852), (939, 56440), (996, 53210), (1020, 51958), (1245, 42568), (1252, 42330), (1411, 37560), (1565, 33864), (1660, 31926), (1878, 28220), (1992, 26605), (2040, 25979), (2490, 21284), (2504, 21165), (2822, 18780), (3130, 16932), (3320, 15963), (3756, 14110), (4233, 12520), (4695, 11288), (4980, 10642), (5321, 9960), (5644, 9390), (6260, 8466), (7055, 7512)]