32730400

素因数分解:

$2^5\times 5^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 72

約数和(自身を含む): 80713584

約数和(自身を除く): 47983184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 163, 200, 251, 326, 400, 502, 652, 800, 815, 1004, 1255, 1304, 1630, 2008, 2510, 2608, 3260, 4016, 4075, 5020, 5216, 6275, 6520, 8032, 8150, 10040, 12550, 13040, 16300, 20080, 25100, 26080, 32600, 40160, 40913, 50200, 65200, 81826, 100400, 130400, 163652, 200800, 204565, 327304, 409130, 654608, 818260, 1022825, 1309216, 1636520, 2045650, 3273040, 4091300, 6546080, 8182600, 16365200, 32730400]

約数ペア:

[(1, 32730400), (2, 16365200), (4, 8182600), (5, 6546080), (8, 4091300), (10, 3273040), (16, 2045650), (20, 1636520), (25, 1309216), (32, 1022825), (40, 818260), (50, 654608), (80, 409130), (100, 327304), (160, 204565), (163, 200800), (200, 163652), (251, 130400), (326, 100400), (400, 81826), (502, 65200), (652, 50200), (800, 40913), (815, 40160), (1004, 32600), (1255, 26080), (1304, 25100), (1630, 20080), (2008, 16300), (2510, 13040), (2608, 12550), (3260, 10040), (4016, 8150), (4075, 8032), (5020, 6520), (5216, 6275)]