173258080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^3\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 432734400

約数和(自身を除く): 259476320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 356, 368, 445, 460, 529, 712, 736, 890, 920, 1058, 1424, 1780, 1840, 2047, 2116, 2645, 2848, 3560, 3680, 4094, 4232, 5290, 7120, 8188, 8464, 10235, 10580, 12167, 14240, 16376, 16928, 20470, 21160, 24334, 32752, 40940, 42320, 47081, 48668, 60835, 65504, 81880, 84640, 94162, 97336, 121670, 163760, 188324, 194672, 235405, 243340, 327520, 376648, 389344, 470810, 486680, 753296, 941620, 973360, 1082863, 1506592, 1883240, 1946720, 2165726, 3766480, 4331452, 5414315, 7532960, 8662904, 10828630, 17325808, 21657260, 34651616, 43314520, 86629040, 173258080]

約数ペア:

[(1, 173258080), (2, 86629040), (4, 43314520), (5, 34651616), (8, 21657260), (10, 17325808), (16, 10828630), (20, 8662904), (23, 7532960), (32, 5414315), (40, 4331452), (46, 3766480), (80, 2165726), (89, 1946720), (92, 1883240), (115, 1506592), (160, 1082863), (178, 973360), (184, 941620), (230, 753296), (356, 486680), (368, 470810), (445, 389344), (460, 376648), (529, 327520), (712, 243340), (736, 235405), (890, 194672), (920, 188324), (1058, 163760), (1424, 121670), (1780, 97336), (1840, 94162), (2047, 84640), (2116, 81880), (2645, 65504), (2848, 60835), (3560, 48668), (3680, 47081), (4094, 42320), (4232, 40940), (5290, 32752), (7120, 24334), (8188, 21160), (8464, 20470), (10235, 16928), (10580, 16376), (12167, 14240)]