1120407960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70201}}^1$

素因数の和:70241

約数の個数: 128

約数和(自身を含む): 4043635200

約数和(自身を除く): 2923227240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 70201, 140402, 210603, 280804, 351005, 421206, 491407, 561608, 702010, 842412, 982814, 1053015, 1333819, 1404020, 1474221, 1684824, 1965628, 2106030, 2457035, 2667638, 2808040, 2948442, 3931256, 4001457, 4212060, 4914070, 5335276, 5896884, 6669095, 7371105, 8002914, 8424120, 9336733, 9828140, 10670552, 11793768, 13338190, 14742210, 16005828, 18673466, 19656280, 20007285, 26676380, 28010199, 29484420, 32011656, 37346932, 40014570, 46683665, 53352760, 56020398, 58968840, 74693864, 80029140, 93367330, 112040796, 140050995, 160058280, 186734660, 224081592, 280101990, 373469320, 560203980, 1120407960]

約数ペア:

[(1, 1120407960), (2, 560203980), (3, 373469320), (4, 280101990), (5, 224081592), (6, 186734660), (7, 160058280), (8, 140050995), (10, 112040796), (12, 93367330), (14, 80029140), (15, 74693864), (19, 58968840), (20, 56020398), (21, 53352760), (24, 46683665), (28, 40014570), (30, 37346932), (35, 32011656), (38, 29484420), (40, 28010199), (42, 26676380), (56, 20007285), (57, 19656280), (60, 18673466), (70, 16005828), (76, 14742210), (84, 13338190), (95, 11793768), (105, 10670552), (114, 9828140), (120, 9336733), (133, 8424120), (140, 8002914), (152, 7371105), (168, 6669095), (190, 5896884), (210, 5335276), (228, 4914070), (266, 4212060), (280, 4001457), (285, 3931256), (380, 2948442), (399, 2808040), (420, 2667638), (456, 2457035), (532, 2106030), (570, 1965628), (665, 1684824), (760, 1474221), (798, 1404020), (840, 1333819), (1064, 1053015), (1140, 982814), (1330, 842412), (1596, 702010), (1995, 561608), (2280, 491407), (2660, 421206), (3192, 351005), (3990, 280804), (5320, 210603), (7980, 140402), (15960, 70201)]