147729480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42451}}^1$

素因数の和:42494

約数の個数: 64

約数和(自身を含む): 458481600

約数和(自身を除く): 310752120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 42451, 84902, 127353, 169804, 212255, 254706, 339608, 424510, 509412, 636765, 849020, 1018824, 1231079, 1273530, 1698040, 2462158, 2547060, 3693237, 4924316, 5094120, 6155395, 7386474, 9848632, 12310790, 14772948, 18466185, 24621580, 29545896, 36932370, 49243160, 73864740, 147729480]

約数ペア:

[(1, 147729480), (2, 73864740), (3, 49243160), (4, 36932370), (5, 29545896), (6, 24621580), (8, 18466185), (10, 14772948), (12, 12310790), (15, 9848632), (20, 7386474), (24, 6155395), (29, 5094120), (30, 4924316), (40, 3693237), (58, 2547060), (60, 2462158), (87, 1698040), (116, 1273530), (120, 1231079), (145, 1018824), (174, 849020), (232, 636765), (290, 509412), (348, 424510), (435, 339608), (580, 254706), (696, 212255), (870, 169804), (1160, 127353), (1740, 84902), (3480, 42451)]