76410240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2380

約数の個数: 128

約数和(自身を含む): 257994720

約数和(自身を除く): 181584480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2341, 2720, 3264, 4080, 4682, 5440, 6528, 7023, 8160, 9364, 10880, 11705, 14046, 16320, 18728, 23410, 28092, 32640, 35115, 37456, 39797, 46820, 56184, 70230, 74912, 79594, 93640, 112368, 119391, 140460, 149824, 159188, 187280, 198985, 224736, 238782, 280920, 299648, 318376, 374560, 397970, 449472, 477564, 561840, 596955, 636752, 749120, 795940, 898944, 955128, 1123680, 1193910, 1273504, 1498240, 1591880, 1910256, 2247360, 2387820, 2547008, 3183760, 3820512, 4494720, 4775640, 5094016, 6367520, 7641024, 9551280, 12735040, 15282048, 19102560, 25470080, 38205120, 76410240]

約数ペア:

[(1, 76410240), (2, 38205120), (3, 25470080), (4, 19102560), (5, 15282048), (6, 12735040), (8, 9551280), (10, 7641024), (12, 6367520), (15, 5094016), (16, 4775640), (17, 4494720), (20, 3820512), (24, 3183760), (30, 2547008), (32, 2387820), (34, 2247360), (40, 1910256), (48, 1591880), (51, 1498240), (60, 1273504), (64, 1193910), (68, 1123680), (80, 955128), (85, 898944), (96, 795940), (102, 749120), (120, 636752), (128, 596955), (136, 561840), (160, 477564), (170, 449472), (192, 397970), (204, 374560), (240, 318376), (255, 299648), (272, 280920), (320, 238782), (340, 224736), (384, 198985), (408, 187280), (480, 159188), (510, 149824), (544, 140460), (640, 119391), (680, 112368), (816, 93640), (960, 79594), (1020, 74912), (1088, 70230), (1360, 56184), (1632, 46820), (1920, 39797), (2040, 37456), (2176, 35115), (2341, 32640), (2720, 28092), (3264, 23410), (4080, 18728), (4682, 16320), (5440, 14046), (6528, 11705), (7023, 10880), (8160, 9364)]