57570720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 193342464

約数和(自身を除く): 135771744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 73, 80, 93, 96, 106, 120, 124, 146, 155, 159, 160, 186, 212, 219, 240, 248, 265, 292, 310, 318, 365, 372, 424, 438, 465, 480, 496, 530, 584, 620, 636, 730, 744, 795, 848, 876, 930, 992, 1060, 1095, 1168, 1240, 1272, 1460, 1488, 1590, 1643, 1696, 1752, 1860, 2120, 2190, 2263, 2336, 2480, 2544, 2920, 2976, 3180, 3286, 3504, 3720, 3869, 4240, 4380, 4526, 4929, 4960, 5088, 5840, 6360, 6572, 6789, 7008, 7440, 7738, 8215, 8480, 8760, 9052, 9858, 11315, 11607, 11680, 12720, 13144, 13578, 14880, 15476, 16430, 17520, 18104, 19345, 19716, 22630, 23214, 24645, 25440, 26288, 27156, 30952, 32860, 33945, 35040, 36208, 38690, 39432, 45260, 46428, 49290, 52576, 54312, 58035, 61904, 65720, 67890, 72416, 77380, 78864, 90520, 92856, 98580, 108624, 116070, 119939, 123808, 131440, 135780, 154760, 157728, 181040, 185712, 197160, 217248, 232140, 239878, 262880, 271560, 309520, 359817, 362080, 371424, 394320, 464280, 479756, 543120, 599695, 619040, 719634, 788640, 928560, 959512, 1086240, 1199390, 1439268, 1799085, 1857120, 1919024, 2398780, 2878536, 3598170, 3838048, 4797560, 5757072, 7196340, 9595120, 11514144, 14392680, 19190240, 28785360, 57570720]

約数ペア:

[(1, 57570720), (2, 28785360), (3, 19190240), (4, 14392680), (5, 11514144), (6, 9595120), (8, 7196340), (10, 5757072), (12, 4797560), (15, 3838048), (16, 3598170), (20, 2878536), (24, 2398780), (30, 1919024), (31, 1857120), (32, 1799085), (40, 1439268), (48, 1199390), (53, 1086240), (60, 959512), (62, 928560), (73, 788640), (80, 719634), (93, 619040), (96, 599695), (106, 543120), (120, 479756), (124, 464280), (146, 394320), (155, 371424), (159, 362080), (160, 359817), (186, 309520), (212, 271560), (219, 262880), (240, 239878), (248, 232140), (265, 217248), (292, 197160), (310, 185712), (318, 181040), (365, 157728), (372, 154760), (424, 135780), (438, 131440), (465, 123808), (480, 119939), (496, 116070), (530, 108624), (584, 98580), (620, 92856), (636, 90520), (730, 78864), (744, 77380), (795, 72416), (848, 67890), (876, 65720), (930, 61904), (992, 58035), (1060, 54312), (1095, 52576), (1168, 49290), (1240, 46428), (1272, 45260), (1460, 39432), (1488, 38690), (1590, 36208), (1643, 35040), (1696, 33945), (1752, 32860), (1860, 30952), (2120, 27156), (2190, 26288), (2263, 25440), (2336, 24645), (2480, 23214), (2544, 22630), (2920, 19716), (2976, 19345), (3180, 18104), (3286, 17520), (3504, 16430), (3720, 15476), (3869, 14880), (4240, 13578), (4380, 13144), (4526, 12720), (4929, 11680), (4960, 11607), (5088, 11315), (5840, 9858), (6360, 9052), (6572, 8760), (6789, 8480), (7008, 8215), (7440, 7738)]