69550320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41399}}^1$

素因数の和:41422

約数の個数: 80

約数和(自身を含む): 246412800

約数和(自身を除く): 176862480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 41399, 82798, 124197, 165596, 206995, 248394, 289793, 331192, 413990, 496788, 579586, 620985, 662384, 827980, 869379, 993576, 1159172, 1241970, 1448965, 1655960, 1738758, 1987152, 2318344, 2483940, 2897930, 3311920, 3477516, 4346895, 4636688, 4967880, 5795860, 6955032, 8693790, 9935760, 11591720, 13910064, 17387580, 23183440, 34775160, 69550320]

約数ペア:

[(1, 69550320), (2, 34775160), (3, 23183440), (4, 17387580), (5, 13910064), (6, 11591720), (7, 9935760), (8, 8693790), (10, 6955032), (12, 5795860), (14, 4967880), (15, 4636688), (16, 4346895), (20, 3477516), (21, 3311920), (24, 2897930), (28, 2483940), (30, 2318344), (35, 1987152), (40, 1738758), (42, 1655960), (48, 1448965), (56, 1241970), (60, 1159172), (70, 993576), (80, 869379), (84, 827980), (105, 662384), (112, 620985), (120, 579586), (140, 496788), (168, 413990), (210, 331192), (240, 289793), (280, 248394), (336, 206995), (420, 165596), (560, 124197), (840, 82798), (1680, 41399)]