98687280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{411197}}^1$

素因数の和:411213

約数の個数: 40

約数和(自身を含む): 305931312

約数和(自身を除く): 207244032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 411197, 822394, 1233591, 1644788, 2055985, 2467182, 3289576, 4111970, 4934364, 6167955, 6579152, 8223940, 9868728, 12335910, 16447880, 19737456, 24671820, 32895760, 49343640, 98687280]

約数ペア:

[(1, 98687280), (2, 49343640), (3, 32895760), (4, 24671820), (5, 19737456), (6, 16447880), (8, 12335910), (10, 9868728), (12, 8223940), (15, 6579152), (16, 6167955), (20, 4934364), (24, 4111970), (30, 3289576), (40, 2467182), (48, 2055985), (60, 1644788), (80, 1233591), (120, 822394), (240, 411197)]