69323520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2579}}^1$

素因数の和:2610

約数の個数: 144

約数和(自身を含む): 253128960

約数和(自身を除く): 183805440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2579, 2688, 3360, 3840, 4480, 5158, 5376, 6720, 7737, 8960, 10316, 12895, 13440, 15474, 18053, 20632, 25790, 26880, 30948, 36106, 38685, 41264, 51580, 54159, 61896, 72212, 77370, 82528, 90265, 103160, 108318, 123792, 144424, 154740, 165056, 180530, 206320, 216636, 247584, 270795, 288848, 309480, 330112, 361060, 412640, 433272, 495168, 541590, 577696, 618960, 660224, 722120, 825280, 866544, 990336, 1083180, 1155392, 1237920, 1444240, 1650560, 1733088, 1980672, 2166360, 2310784, 2475840, 2888480, 3301120, 3466176, 4332720, 4621568, 4951680, 5776960, 6932352, 8665440, 9903360, 11553920, 13864704, 17330880, 23107840, 34661760, 69323520]

約数ペア:

[(1, 69323520), (2, 34661760), (3, 23107840), (4, 17330880), (5, 13864704), (6, 11553920), (7, 9903360), (8, 8665440), (10, 6932352), (12, 5776960), (14, 4951680), (15, 4621568), (16, 4332720), (20, 3466176), (21, 3301120), (24, 2888480), (28, 2475840), (30, 2310784), (32, 2166360), (35, 1980672), (40, 1733088), (42, 1650560), (48, 1444240), (56, 1237920), (60, 1155392), (64, 1083180), (70, 990336), (80, 866544), (84, 825280), (96, 722120), (105, 660224), (112, 618960), (120, 577696), (128, 541590), (140, 495168), (160, 433272), (168, 412640), (192, 361060), (210, 330112), (224, 309480), (240, 288848), (256, 270795), (280, 247584), (320, 216636), (336, 206320), (384, 180530), (420, 165056), (448, 154740), (480, 144424), (560, 123792), (640, 108318), (672, 103160), (768, 90265), (840, 82528), (896, 77370), (960, 72212), (1120, 61896), (1280, 54159), (1344, 51580), (1680, 41264), (1792, 38685), (1920, 36106), (2240, 30948), (2579, 26880), (2688, 25790), (3360, 20632), (3840, 18053), (4480, 15474), (5158, 13440), (5376, 12895), (6720, 10316), (7737, 8960)]