29764640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9825

約数の個数: 48

約数和(自身を含む): 74027520

約数和(自身を除く): 44262880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 9791, 19582, 39164, 48955, 78328, 97910, 156656, 186029, 195820, 313312, 372058, 391640, 744116, 783280, 930145, 1488232, 1566560, 1860290, 2976464, 3720580, 5952928, 7441160, 14882320, 29764640]

約数ペア:

[(1, 29764640), (2, 14882320), (4, 7441160), (5, 5952928), (8, 3720580), (10, 2976464), (16, 1860290), (19, 1566560), (20, 1488232), (32, 930145), (38, 783280), (40, 744116), (76, 391640), (80, 372058), (95, 313312), (152, 195820), (160, 186029), (190, 156656), (304, 97910), (380, 78328), (608, 48955), (760, 39164), (1520, 19582), (3040, 9791)]