64193040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 160

約数和(自身を含む): 223914240

約数和(自身を除く): 159721200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 263, 270, 339, 360, 432, 452, 526, 540, 565, 678, 720, 789, 904, 1017, 1052, 1080, 1130, 1315, 1356, 1578, 1695, 1808, 2034, 2104, 2160, 2260, 2367, 2630, 2712, 3051, 3156, 3390, 3945, 4068, 4208, 4520, 4734, 5085, 5260, 5424, 6102, 6312, 6780, 7101, 7890, 8136, 9040, 9468, 10170, 10520, 11835, 12204, 12624, 13560, 14202, 15255, 15780, 16272, 18936, 20340, 21040, 23670, 24408, 27120, 28404, 29719, 30510, 31560, 35505, 37872, 40680, 47340, 48816, 56808, 59438, 61020, 63120, 71010, 81360, 89157, 94680, 113616, 118876, 122040, 142020, 148595, 178314, 189360, 237752, 244080, 267471, 284040, 297190, 356628, 445785, 475504, 534942, 568080, 594380, 713256, 802413, 891570, 1069884, 1188760, 1337355, 1426512, 1604826, 1783140, 2139768, 2377520, 2674710, 3209652, 3566280, 4012065, 4279536, 5349420, 6419304, 7132560, 8024130, 10698840, 12838608, 16048260, 21397680, 32096520, 64193040]

約数ペア:

[(1, 64193040), (2, 32096520), (3, 21397680), (4, 16048260), (5, 12838608), (6, 10698840), (8, 8024130), (9, 7132560), (10, 6419304), (12, 5349420), (15, 4279536), (16, 4012065), (18, 3566280), (20, 3209652), (24, 2674710), (27, 2377520), (30, 2139768), (36, 1783140), (40, 1604826), (45, 1426512), (48, 1337355), (54, 1188760), (60, 1069884), (72, 891570), (80, 802413), (90, 713256), (108, 594380), (113, 568080), (120, 534942), (135, 475504), (144, 445785), (180, 356628), (216, 297190), (226, 284040), (240, 267471), (263, 244080), (270, 237752), (339, 189360), (360, 178314), (432, 148595), (452, 142020), (526, 122040), (540, 118876), (565, 113616), (678, 94680), (720, 89157), (789, 81360), (904, 71010), (1017, 63120), (1052, 61020), (1080, 59438), (1130, 56808), (1315, 48816), (1356, 47340), (1578, 40680), (1695, 37872), (1808, 35505), (2034, 31560), (2104, 30510), (2160, 29719), (2260, 28404), (2367, 27120), (2630, 24408), (2712, 23670), (3051, 21040), (3156, 20340), (3390, 18936), (3945, 16272), (4068, 15780), (4208, 15255), (4520, 14202), (4734, 13560), (5085, 12624), (5260, 12204), (5424, 11835), (6102, 10520), (6312, 10170), (6780, 9468), (7101, 9040), (7890, 8136)]