296918240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 734832000

約数和(自身を除く): 437913760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 89, 116, 145, 160, 178, 232, 290, 356, 445, 464, 580, 712, 719, 890, 928, 1160, 1424, 1438, 1780, 2320, 2581, 2848, 2876, 3560, 3595, 4640, 5162, 5752, 7120, 7190, 10324, 11504, 12905, 14240, 14380, 20648, 20851, 23008, 25810, 28760, 41296, 41702, 51620, 57520, 63991, 82592, 83404, 103240, 104255, 115040, 127982, 166808, 206480, 208510, 255964, 319955, 333616, 412960, 417020, 511928, 639910, 667232, 834040, 1023856, 1279820, 1668080, 1855739, 2047712, 2559640, 3336160, 3711478, 5119280, 7422956, 9278695, 10238560, 14845912, 18557390, 29691824, 37114780, 59383648, 74229560, 148459120, 296918240]

約数ペア:

[(1, 296918240), (2, 148459120), (4, 74229560), (5, 59383648), (8, 37114780), (10, 29691824), (16, 18557390), (20, 14845912), (29, 10238560), (32, 9278695), (40, 7422956), (58, 5119280), (80, 3711478), (89, 3336160), (116, 2559640), (145, 2047712), (160, 1855739), (178, 1668080), (232, 1279820), (290, 1023856), (356, 834040), (445, 667232), (464, 639910), (580, 511928), (712, 417020), (719, 412960), (890, 333616), (928, 319955), (1160, 255964), (1424, 208510), (1438, 206480), (1780, 166808), (2320, 127982), (2581, 115040), (2848, 104255), (2876, 103240), (3560, 83404), (3595, 82592), (4640, 63991), (5162, 57520), (5752, 51620), (7120, 41702), (7190, 41296), (10324, 28760), (11504, 25810), (12905, 23008), (14240, 20851), (14380, 20648)]