17924640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 57153600

約数和(自身を除く): 39228960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 349, 428, 480, 535, 642, 698, 856, 1047, 1070, 1284, 1396, 1605, 1712, 1745, 2094, 2140, 2568, 2792, 3210, 3424, 3490, 4188, 4280, 5136, 5235, 5584, 6420, 6980, 8376, 8560, 10272, 10470, 11168, 12840, 13960, 16752, 17120, 20940, 25680, 27920, 33504, 37343, 41880, 51360, 55840, 74686, 83760, 112029, 149372, 167520, 186715, 224058, 298744, 373430, 448116, 560145, 597488, 746860, 896232, 1120290, 1194976, 1493720, 1792464, 2240580, 2987440, 3584928, 4481160, 5974880, 8962320, 17924640]

約数ペア:

[(1, 17924640), (2, 8962320), (3, 5974880), (4, 4481160), (5, 3584928), (6, 2987440), (8, 2240580), (10, 1792464), (12, 1493720), (15, 1194976), (16, 1120290), (20, 896232), (24, 746860), (30, 597488), (32, 560145), (40, 448116), (48, 373430), (60, 298744), (80, 224058), (96, 186715), (107, 167520), (120, 149372), (160, 112029), (214, 83760), (240, 74686), (321, 55840), (349, 51360), (428, 41880), (480, 37343), (535, 33504), (642, 27920), (698, 25680), (856, 20940), (1047, 17120), (1070, 16752), (1284, 13960), (1396, 12840), (1605, 11168), (1712, 10470), (1745, 10272), (2094, 8560), (2140, 8376), (2568, 6980), (2792, 6420), (3210, 5584), (3424, 5235), (3490, 5136), (4188, 4280)]