73621440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8521}}^1$

素因数の和:8547

約数の個数: 112

約数和(自身を含む): 259750560

約数和(自身を除く): 186129120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8521, 8640, 17042, 25563, 34084, 42605, 51126, 68168, 76689, 85210, 102252, 127815, 136336, 153378, 170420, 204504, 230067, 255630, 272672, 306756, 340840, 383445, 409008, 460134, 511260, 545344, 613512, 681680, 766890, 818016, 920268, 1022520, 1150335, 1227024, 1363360, 1533780, 1636032, 1840536, 2045040, 2300670, 2454048, 2726720, 3067560, 3681072, 4090080, 4601340, 4908096, 6135120, 7362144, 8180160, 9202680, 12270240, 14724288, 18405360, 24540480, 36810720, 73621440]

約数ペア:

[(1, 73621440), (2, 36810720), (3, 24540480), (4, 18405360), (5, 14724288), (6, 12270240), (8, 9202680), (9, 8180160), (10, 7362144), (12, 6135120), (15, 4908096), (16, 4601340), (18, 4090080), (20, 3681072), (24, 3067560), (27, 2726720), (30, 2454048), (32, 2300670), (36, 2045040), (40, 1840536), (45, 1636032), (48, 1533780), (54, 1363360), (60, 1227024), (64, 1150335), (72, 1022520), (80, 920268), (90, 818016), (96, 766890), (108, 681680), (120, 613512), (135, 545344), (144, 511260), (160, 460134), (180, 409008), (192, 383445), (216, 340840), (240, 306756), (270, 272672), (288, 255630), (320, 230067), (360, 204504), (432, 170420), (480, 153378), (540, 136336), (576, 127815), (720, 102252), (864, 85210), (960, 76689), (1080, 68168), (1440, 51126), (1728, 42605), (2160, 34084), (2880, 25563), (4320, 17042), (8521, 8640)]