162201680

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5843}}^1$

素因数の和:6203

約数の個数: 40

約数和(自身を含む): 378270432

約数和(自身を除く): 216068752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 2776, 3470, 5552, 5843, 6940, 11686, 13880, 23372, 27760, 29215, 46744, 58430, 93488, 116860, 233720, 467440, 2027521, 4055042, 8110084, 10137605, 16220168, 20275210, 32440336, 40550420, 81100840, 162201680]

約数ペア:

[(1, 162201680), (2, 81100840), (4, 40550420), (5, 32440336), (8, 20275210), (10, 16220168), (16, 10137605), (20, 8110084), (40, 4055042), (80, 2027521), (347, 467440), (694, 233720), (1388, 116860), (1735, 93488), (2776, 58430), (3470, 46744), (5552, 29215), (5843, 27760), (6940, 23372), (11686, 13880)]