204832380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41131}}^1$

素因数の和:41226

約数の個数: 48

約数和(自身を含む): 580454784

約数和(自身を除く): 375622404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 41131, 82262, 123393, 164524, 205655, 246786, 411310, 493572, 616965, 822620, 1233930, 2467860, 3413873, 6827746, 10241619, 13655492, 17069365, 20483238, 34138730, 40966476, 51208095, 68277460, 102416190, 204832380]

約数ペア:

[(1, 204832380), (2, 102416190), (3, 68277460), (4, 51208095), (5, 40966476), (6, 34138730), (10, 20483238), (12, 17069365), (15, 13655492), (20, 10241619), (30, 6827746), (60, 3413873), (83, 2467860), (166, 1233930), (249, 822620), (332, 616965), (415, 493572), (498, 411310), (830, 246786), (996, 205655), (1245, 164524), (1660, 123393), (2490, 82262), (4980, 41131)]