238223840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48029}}^1$

素因数の和:48075

約数の個数: 48

約数和(自身を含む): 580970880

約数和(自身を除く): 342747040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 48029, 96058, 192116, 240145, 384232, 480290, 768464, 960580, 1488899, 1536928, 1921160, 2977798, 3842320, 5955596, 7444495, 7684640, 11911192, 14888990, 23822384, 29777980, 47644768, 59555960, 119111920, 238223840]

約数ペア:

[(1, 238223840), (2, 119111920), (4, 59555960), (5, 47644768), (8, 29777980), (10, 23822384), (16, 14888990), (20, 11911192), (31, 7684640), (32, 7444495), (40, 5955596), (62, 3842320), (80, 2977798), (124, 1921160), (155, 1536928), (160, 1488899), (248, 960580), (310, 768464), (496, 480290), (620, 384232), (992, 240145), (1240, 192116), (2480, 96058), (4960, 48029)]