41358720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1692

約数の個数: 128

約数和(自身を含む): 142057440

約数和(自身を除く): 100698720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1657, 1664, 1920, 2080, 2496, 3120, 3314, 4160, 4971, 4992, 6240, 6628, 8285, 8320, 9942, 12480, 13256, 16570, 19884, 21541, 24855, 24960, 26512, 33140, 39768, 43082, 49710, 53024, 64623, 66280, 79536, 86164, 99420, 106048, 107705, 129246, 132560, 159072, 172328, 198840, 212096, 215410, 258492, 265120, 318144, 323115, 344656, 397680, 430820, 516984, 530240, 636288, 646230, 689312, 795360, 861640, 1033968, 1060480, 1292460, 1378624, 1590720, 1723280, 2067936, 2584920, 2757248, 3181440, 3446560, 4135872, 5169840, 6893120, 8271744, 10339680, 13786240, 20679360, 41358720]

約数ペア:

[(1, 41358720), (2, 20679360), (3, 13786240), (4, 10339680), (5, 8271744), (6, 6893120), (8, 5169840), (10, 4135872), (12, 3446560), (13, 3181440), (15, 2757248), (16, 2584920), (20, 2067936), (24, 1723280), (26, 1590720), (30, 1378624), (32, 1292460), (39, 1060480), (40, 1033968), (48, 861640), (52, 795360), (60, 689312), (64, 646230), (65, 636288), (78, 530240), (80, 516984), (96, 430820), (104, 397680), (120, 344656), (128, 323115), (130, 318144), (156, 265120), (160, 258492), (192, 215410), (195, 212096), (208, 198840), (240, 172328), (260, 159072), (312, 132560), (320, 129246), (384, 107705), (390, 106048), (416, 99420), (480, 86164), (520, 79536), (624, 66280), (640, 64623), (780, 53024), (832, 49710), (960, 43082), (1040, 39768), (1248, 33140), (1560, 26512), (1657, 24960), (1664, 24855), (1920, 21541), (2080, 19884), (2496, 16570), (3120, 13256), (3314, 12480), (4160, 9942), (4971, 8320), (4992, 8285), (6240, 6628)]