71698560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 231336000

約数和(自身を除く): 159637440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 349, 384, 428, 480, 535, 640, 642, 698, 856, 960, 1047, 1070, 1284, 1396, 1605, 1712, 1745, 1920, 2094, 2140, 2568, 2792, 3210, 3424, 3490, 4188, 4280, 5136, 5235, 5584, 6420, 6848, 6980, 8376, 8560, 10272, 10470, 11168, 12840, 13696, 13960, 16752, 17120, 20544, 20940, 22336, 25680, 27920, 33504, 34240, 37343, 41088, 41880, 44672, 51360, 55840, 67008, 68480, 74686, 83760, 102720, 111680, 112029, 134016, 149372, 167520, 186715, 205440, 223360, 224058, 298744, 335040, 373430, 448116, 560145, 597488, 670080, 746860, 896232, 1120290, 1194976, 1493720, 1792464, 2240580, 2389952, 2987440, 3584928, 4481160, 4779904, 5974880, 7169856, 8962320, 11949760, 14339712, 17924640, 23899520, 35849280, 71698560]

約数ペア:

[(1, 71698560), (2, 35849280), (3, 23899520), (4, 17924640), (5, 14339712), (6, 11949760), (8, 8962320), (10, 7169856), (12, 5974880), (15, 4779904), (16, 4481160), (20, 3584928), (24, 2987440), (30, 2389952), (32, 2240580), (40, 1792464), (48, 1493720), (60, 1194976), (64, 1120290), (80, 896232), (96, 746860), (107, 670080), (120, 597488), (128, 560145), (160, 448116), (192, 373430), (214, 335040), (240, 298744), (320, 224058), (321, 223360), (349, 205440), (384, 186715), (428, 167520), (480, 149372), (535, 134016), (640, 112029), (642, 111680), (698, 102720), (856, 83760), (960, 74686), (1047, 68480), (1070, 67008), (1284, 55840), (1396, 51360), (1605, 44672), (1712, 41880), (1745, 41088), (1920, 37343), (2094, 34240), (2140, 33504), (2568, 27920), (2792, 25680), (3210, 22336), (3424, 20940), (3490, 20544), (4188, 17120), (4280, 16752), (5136, 13960), (5235, 13696), (5584, 12840), (6420, 11168), (6848, 10470), (6980, 10272), (8376, 8560)]