7759140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7636

約数の個数: 48

約数和(自身を含む): 23006592

約数和(自身を除く): 15247452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7607, 15214, 22821, 30428, 38035, 45642, 76070, 91284, 114105, 129319, 152140, 228210, 258638, 387957, 456420, 517276, 646595, 775914, 1293190, 1551828, 1939785, 2586380, 3879570, 7759140]

約数ペア:

[(1, 7759140), (2, 3879570), (3, 2586380), (4, 1939785), (5, 1551828), (6, 1293190), (10, 775914), (12, 646595), (15, 517276), (17, 456420), (20, 387957), (30, 258638), (34, 228210), (51, 152140), (60, 129319), (68, 114105), (85, 91284), (102, 76070), (170, 45642), (204, 38035), (255, 30428), (340, 22821), (510, 15214), (1020, 7607)]