87112380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11083}}^1$

素因数の和:11226

約数の個数: 48

約数和(自身を含む): 245798784

約数和(自身を除く): 158686404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 11083, 22166, 33249, 44332, 55415, 66498, 110830, 132996, 166245, 221660, 332490, 664980, 1451873, 2903746, 4355619, 5807492, 7259365, 8711238, 14518730, 17422476, 21778095, 29037460, 43556190, 87112380]

約数ペア:

[(1, 87112380), (2, 43556190), (3, 29037460), (4, 21778095), (5, 17422476), (6, 14518730), (10, 8711238), (12, 7259365), (15, 5807492), (20, 4355619), (30, 2903746), (60, 1451873), (131, 664980), (262, 332490), (393, 221660), (524, 166245), (655, 132996), (786, 110830), (1310, 66498), (1572, 55415), (1965, 44332), (2620, 33249), (3930, 22166), (7860, 11083)]