38806680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29399}}^1$

素因数の和:29424

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 88201320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 29399, 58798, 88197, 117596, 146995, 176394, 235192, 293990, 323389, 352788, 440985, 587980, 646778, 705576, 881970, 970167, 1175960, 1293556, 1616945, 1763940, 1940334, 2587112, 3233890, 3527880, 3880668, 4850835, 6467780, 7761336, 9701670, 12935560, 19403340, 38806680]

約数ペア:

[(1, 38806680), (2, 19403340), (3, 12935560), (4, 9701670), (5, 7761336), (6, 6467780), (8, 4850835), (10, 3880668), (11, 3527880), (12, 3233890), (15, 2587112), (20, 1940334), (22, 1763940), (24, 1616945), (30, 1293556), (33, 1175960), (40, 970167), (44, 881970), (55, 705576), (60, 646778), (66, 587980), (88, 440985), (110, 352788), (120, 323389), (132, 293990), (165, 235192), (220, 176394), (264, 146995), (330, 117596), (440, 88197), (660, 58798), (1320, 29399)]