72953760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 257572224

約数和(自身を除く): 184618464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 337, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 674, 820, 880, 902, 984, 1011, 1056, 1230, 1312, 1320, 1348, 1353, 1640, 1685, 1760, 1804, 1968, 2022, 2255, 2460, 2640, 2696, 2706, 3280, 3370, 3608, 3707, 3936, 4044, 4510, 4920, 5055, 5280, 5392, 5412, 6560, 6740, 6765, 7216, 7414, 8088, 9020, 9840, 10110, 10784, 10824, 11121, 13480, 13530, 13817, 14432, 14828, 16176, 18040, 18535, 19680, 20220, 21648, 22242, 26960, 27060, 27634, 29656, 32352, 36080, 37070, 40440, 41451, 43296, 44484, 53920, 54120, 55268, 55605, 59312, 69085, 72160, 74140, 80880, 82902, 88968, 108240, 110536, 111210, 118624, 138170, 148280, 151987, 161760, 165804, 177936, 207255, 216480, 221072, 222420, 276340, 296560, 303974, 331608, 355872, 414510, 442144, 444840, 455961, 552680, 593120, 607948, 663216, 759935, 829020, 889680, 911922, 1105360, 1215896, 1326432, 1519870, 1658040, 1779360, 1823844, 2210720, 2279805, 2431792, 3039740, 3316080, 3647688, 4559610, 4863584, 6079480, 6632160, 7295376, 9119220, 12158960, 14590752, 18238440, 24317920, 36476880, 72953760]

約数ペア:

[(1, 72953760), (2, 36476880), (3, 24317920), (4, 18238440), (5, 14590752), (6, 12158960), (8, 9119220), (10, 7295376), (11, 6632160), (12, 6079480), (15, 4863584), (16, 4559610), (20, 3647688), (22, 3316080), (24, 3039740), (30, 2431792), (32, 2279805), (33, 2210720), (40, 1823844), (41, 1779360), (44, 1658040), (48, 1519870), (55, 1326432), (60, 1215896), (66, 1105360), (80, 911922), (82, 889680), (88, 829020), (96, 759935), (110, 663216), (120, 607948), (123, 593120), (132, 552680), (160, 455961), (164, 444840), (165, 442144), (176, 414510), (205, 355872), (220, 331608), (240, 303974), (246, 296560), (264, 276340), (328, 222420), (330, 221072), (337, 216480), (352, 207255), (410, 177936), (440, 165804), (451, 161760), (480, 151987), (492, 148280), (528, 138170), (615, 118624), (656, 111210), (660, 110536), (674, 108240), (820, 88968), (880, 82902), (902, 80880), (984, 74140), (1011, 72160), (1056, 69085), (1230, 59312), (1312, 55605), (1320, 55268), (1348, 54120), (1353, 53920), (1640, 44484), (1685, 43296), (1760, 41451), (1804, 40440), (1968, 37070), (2022, 36080), (2255, 32352), (2460, 29656), (2640, 27634), (2696, 27060), (2706, 26960), (3280, 22242), (3370, 21648), (3608, 20220), (3707, 19680), (3936, 18535), (4044, 18040), (4510, 16176), (4920, 14828), (5055, 14432), (5280, 13817), (5392, 13530), (5412, 13480), (6560, 11121), (6740, 10824), (6765, 10784), (7216, 10110), (7414, 9840), (8088, 9020)]