83677560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5323}}^1$

素因数の和:5468

約数の個数: 64

約数和(自身を含む): 252996480

約数和(自身を除く): 169318920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 5323, 7860, 10646, 15720, 15969, 21292, 26615, 31938, 42584, 53230, 63876, 79845, 106460, 127752, 159690, 212920, 319380, 638760, 697313, 1394626, 2091939, 2789252, 3486565, 4183878, 5578504, 6973130, 8367756, 10459695, 13946260, 16735512, 20919390, 27892520, 41838780, 83677560]

約数ペア:

[(1, 83677560), (2, 41838780), (3, 27892520), (4, 20919390), (5, 16735512), (6, 13946260), (8, 10459695), (10, 8367756), (12, 6973130), (15, 5578504), (20, 4183878), (24, 3486565), (30, 2789252), (40, 2091939), (60, 1394626), (120, 697313), (131, 638760), (262, 319380), (393, 212920), (524, 159690), (655, 127752), (786, 106460), (1048, 79845), (1310, 63876), (1572, 53230), (1965, 42584), (2620, 31938), (3144, 26615), (3930, 21292), (5240, 15969), (5323, 15720), (7860, 10646)]