75288360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1975

約数の個数: 128

約数和(自身を含む): 263761920

約数和(自身を除く): 188473560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1907, 1974, 2632, 2820, 3290, 3814, 3948, 4935, 5640, 5721, 6580, 7628, 7896, 9535, 9870, 11442, 13160, 13349, 15256, 19070, 19740, 22884, 26698, 28605, 38140, 39480, 40047, 45768, 53396, 57210, 66745, 76280, 80094, 89629, 106792, 114420, 133490, 160188, 179258, 200235, 228840, 266980, 268887, 320376, 358516, 400470, 448145, 533960, 537774, 627403, 717032, 800940, 896290, 1075548, 1254806, 1344435, 1601880, 1792580, 1882209, 2151096, 2509612, 2688870, 3137015, 3585160, 3764418, 5019224, 5377740, 6274030, 7528836, 9411045, 10755480, 12548060, 15057672, 18822090, 25096120, 37644180, 75288360]

約数ペア:

[(1, 75288360), (2, 37644180), (3, 25096120), (4, 18822090), (5, 15057672), (6, 12548060), (7, 10755480), (8, 9411045), (10, 7528836), (12, 6274030), (14, 5377740), (15, 5019224), (20, 3764418), (21, 3585160), (24, 3137015), (28, 2688870), (30, 2509612), (35, 2151096), (40, 1882209), (42, 1792580), (47, 1601880), (56, 1344435), (60, 1254806), (70, 1075548), (84, 896290), (94, 800940), (105, 717032), (120, 627403), (140, 537774), (141, 533960), (168, 448145), (188, 400470), (210, 358516), (235, 320376), (280, 268887), (282, 266980), (329, 228840), (376, 200235), (420, 179258), (470, 160188), (564, 133490), (658, 114420), (705, 106792), (840, 89629), (940, 80094), (987, 76280), (1128, 66745), (1316, 57210), (1410, 53396), (1645, 45768), (1880, 40047), (1907, 39480), (1974, 38140), (2632, 28605), (2820, 26698), (3290, 22884), (3814, 19740), (3948, 19070), (4935, 15256), (5640, 13349), (5721, 13160), (6580, 11442), (7628, 9870), (7896, 9535)]