237665520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 836008992

約数和(自身を除く): 598343472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 83, 90, 97, 120, 123, 144, 164, 166, 180, 194, 205, 240, 246, 249, 291, 328, 332, 360, 369, 388, 410, 415, 485, 492, 498, 582, 615, 656, 664, 720, 738, 747, 776, 820, 830, 873, 970, 984, 996, 1164, 1230, 1245, 1328, 1455, 1476, 1494, 1552, 1640, 1660, 1746, 1845, 1940, 1968, 1992, 2328, 2460, 2490, 2910, 2952, 2988, 3280, 3320, 3403, 3492, 3690, 3735, 3880, 3977, 3984, 4365, 4656, 4920, 4980, 5820, 5904, 5976, 6640, 6806, 6984, 7380, 7470, 7760, 7954, 8051, 8730, 9840, 9960, 10209, 11640, 11931, 11952, 13612, 13968, 14760, 14940, 15908, 16102, 17015, 17460, 19885, 19920, 20418, 23280, 23862, 24153, 27224, 29520, 29880, 30627, 31816, 32204, 34030, 34920, 35793, 39770, 40255, 40836, 47724, 48306, 51045, 54448, 59655, 59760, 61254, 63632, 64408, 68060, 69840, 71586, 72459, 79540, 80510, 81672, 95448, 96612, 102090, 119310, 120765, 122508, 128816, 136120, 143172, 144918, 153135, 159080, 161020, 163344, 178965, 190896, 193224, 204180, 238620, 241530, 245016, 272240, 286344, 289836, 306270, 318160, 322040, 330091, 357930, 362295, 386448, 408360, 477240, 483060, 490032, 572688, 579672, 612540, 644080, 660182, 715860, 724590, 816720, 954480, 966120, 990273, 1159344, 1225080, 1320364, 1431720, 1449180, 1650455, 1932240, 1980546, 2450160, 2640728, 2863440, 2898360, 2970819, 3300910, 3961092, 4951365, 5281456, 5796720, 5941638, 6601820, 7922184, 9902730, 11883276, 13203640, 14854095, 15844368, 19805460, 23766552, 26407280, 29708190, 39610920, 47533104, 59416380, 79221840, 118832760, 237665520]

約数ペア:

[(1, 237665520), (2, 118832760), (3, 79221840), (4, 59416380), (5, 47533104), (6, 39610920), (8, 29708190), (9, 26407280), (10, 23766552), (12, 19805460), (15, 15844368), (16, 14854095), (18, 13203640), (20, 11883276), (24, 9902730), (30, 7922184), (36, 6601820), (40, 5941638), (41, 5796720), (45, 5281456), (48, 4951365), (60, 3961092), (72, 3300910), (80, 2970819), (82, 2898360), (83, 2863440), (90, 2640728), (97, 2450160), (120, 1980546), (123, 1932240), (144, 1650455), (164, 1449180), (166, 1431720), (180, 1320364), (194, 1225080), (205, 1159344), (240, 990273), (246, 966120), (249, 954480), (291, 816720), (328, 724590), (332, 715860), (360, 660182), (369, 644080), (388, 612540), (410, 579672), (415, 572688), (485, 490032), (492, 483060), (498, 477240), (582, 408360), (615, 386448), (656, 362295), (664, 357930), (720, 330091), (738, 322040), (747, 318160), (776, 306270), (820, 289836), (830, 286344), (873, 272240), (970, 245016), (984, 241530), (996, 238620), (1164, 204180), (1230, 193224), (1245, 190896), (1328, 178965), (1455, 163344), (1476, 161020), (1494, 159080), (1552, 153135), (1640, 144918), (1660, 143172), (1746, 136120), (1845, 128816), (1940, 122508), (1968, 120765), (1992, 119310), (2328, 102090), (2460, 96612), (2490, 95448), (2910, 81672), (2952, 80510), (2988, 79540), (3280, 72459), (3320, 71586), (3403, 69840), (3492, 68060), (3690, 64408), (3735, 63632), (3880, 61254), (3977, 59760), (3984, 59655), (4365, 54448), (4656, 51045), (4920, 48306), (4980, 47724), (5820, 40836), (5904, 40255), (5976, 39770), (6640, 35793), (6806, 34920), (6984, 34030), (7380, 32204), (7470, 31816), (7760, 30627), (7954, 29880), (8051, 29520), (8730, 27224), (9840, 24153), (9960, 23862), (10209, 23280), (11640, 20418), (11931, 19920), (11952, 19885), (13612, 17460), (13968, 17015), (14760, 16102), (14940, 15908)]