233387760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1571}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 725132160

約数和(自身を除く): 491744400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 1238, 1571, 1857, 2476, 3095, 3142, 3714, 4713, 4952, 6190, 6284, 7428, 7855, 9285, 9426, 9904, 12380, 12568, 14856, 15710, 18570, 18852, 23565, 24760, 25136, 29712, 31420, 37140, 37704, 47130, 49520, 62840, 74280, 75408, 94260, 125680, 148560, 188520, 377040, 972449, 1944898, 2917347, 3889796, 4862245, 5834694, 7779592, 9724490, 11669388, 14586735, 15559184, 19448980, 23338776, 29173470, 38897960, 46677552, 58346940, 77795920, 116693880, 233387760]

約数ペア:

[(1, 233387760), (2, 116693880), (3, 77795920), (4, 58346940), (5, 46677552), (6, 38897960), (8, 29173470), (10, 23338776), (12, 19448980), (15, 15559184), (16, 14586735), (20, 11669388), (24, 9724490), (30, 7779592), (40, 5834694), (48, 4862245), (60, 3889796), (80, 2917347), (120, 1944898), (240, 972449), (619, 377040), (1238, 188520), (1571, 148560), (1857, 125680), (2476, 94260), (3095, 75408), (3142, 74280), (3714, 62840), (4713, 49520), (4952, 47130), (6190, 37704), (6284, 37140), (7428, 31420), (7855, 29712), (9285, 25136), (9426, 24760), (9904, 23565), (12380, 18852), (12568, 18570), (14856, 15710)]