238789560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2269}}^1$

素因数の和:3160

約数の個数: 64

約数和(自身を含む): 717501600

約数和(自身を除く): 478712040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 877, 1754, 2269, 2631, 3508, 4385, 4538, 5262, 6807, 7016, 8770, 9076, 10524, 11345, 13155, 13614, 17540, 18152, 21048, 22690, 26310, 27228, 34035, 35080, 45380, 52620, 54456, 68070, 90760, 105240, 136140, 272280, 1989913, 3979826, 5969739, 7959652, 9949565, 11939478, 15919304, 19899130, 23878956, 29848695, 39798260, 47757912, 59697390, 79596520, 119394780, 238789560]

約数ペア:

[(1, 238789560), (2, 119394780), (3, 79596520), (4, 59697390), (5, 47757912), (6, 39798260), (8, 29848695), (10, 23878956), (12, 19899130), (15, 15919304), (20, 11939478), (24, 9949565), (30, 7959652), (40, 5969739), (60, 3979826), (120, 1989913), (877, 272280), (1754, 136140), (2269, 105240), (2631, 90760), (3508, 68070), (4385, 54456), (4538, 52620), (5262, 45380), (6807, 35080), (7016, 34035), (8770, 27228), (9076, 26310), (10524, 22690), (11345, 21048), (13155, 18152), (13614, 17540)]