63417440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 164747520

約数和(自身を除く): 101330080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 874, 907, 920, 1520, 1748, 1814, 1840, 2185, 3040, 3496, 3628, 3680, 4370, 4535, 6992, 7256, 8740, 9070, 13984, 14512, 17233, 17480, 18140, 20861, 29024, 34466, 34960, 36280, 41722, 68932, 69920, 72560, 83444, 86165, 104305, 137864, 145120, 166888, 172330, 208610, 275728, 333776, 344660, 396359, 417220, 551456, 667552, 689320, 792718, 834440, 1378640, 1585436, 1668880, 1981795, 2757280, 3170872, 3337760, 3963590, 6341744, 7927180, 12683488, 15854360, 31708720, 63417440]

約数ペア:

[(1, 63417440), (2, 31708720), (4, 15854360), (5, 12683488), (8, 7927180), (10, 6341744), (16, 3963590), (19, 3337760), (20, 3170872), (23, 2757280), (32, 1981795), (38, 1668880), (40, 1585436), (46, 1378640), (76, 834440), (80, 792718), (92, 689320), (95, 667552), (115, 551456), (152, 417220), (160, 396359), (184, 344660), (190, 333776), (230, 275728), (304, 208610), (368, 172330), (380, 166888), (437, 145120), (460, 137864), (608, 104305), (736, 86165), (760, 83444), (874, 72560), (907, 69920), (920, 68932), (1520, 41722), (1748, 36280), (1814, 34960), (1840, 34466), (2185, 29024), (3040, 20861), (3496, 18140), (3628, 17480), (3680, 17233), (4370, 14512), (4535, 13984), (6992, 9070), (7256, 8740)]