353443880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3671}}^1$

素因数の和:3794

約数の個数: 64

約数和(自身を含む): 832809600

約数和(自身を除く): 479365720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 580, 664, 830, 1160, 1660, 2407, 3320, 3671, 4814, 7342, 9628, 12035, 14684, 18355, 19256, 24070, 29368, 36710, 48140, 73420, 96280, 106459, 146840, 212918, 304693, 425836, 532295, 609386, 851672, 1064590, 1218772, 1523465, 2129180, 2437544, 3046930, 4258360, 6093860, 8836097, 12187720, 17672194, 35344388, 44180485, 70688776, 88360970, 176721940, 353443880]

約数ペア:

[(1, 353443880), (2, 176721940), (4, 88360970), (5, 70688776), (8, 44180485), (10, 35344388), (20, 17672194), (29, 12187720), (40, 8836097), (58, 6093860), (83, 4258360), (116, 3046930), (145, 2437544), (166, 2129180), (232, 1523465), (290, 1218772), (332, 1064590), (415, 851672), (580, 609386), (664, 532295), (830, 425836), (1160, 304693), (1660, 212918), (2407, 146840), (3320, 106459), (3671, 96280), (4814, 73420), (7342, 48140), (9628, 36710), (12035, 29368), (14684, 24070), (18355, 19256)]