240249504

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 491316576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 41, 44, 48, 62, 66, 82, 88, 93, 96, 123, 124, 132, 164, 176, 179, 186, 246, 248, 264, 328, 341, 352, 358, 372, 451, 492, 496, 528, 537, 656, 682, 716, 744, 902, 984, 992, 1023, 1056, 1074, 1271, 1312, 1353, 1364, 1432, 1488, 1804, 1968, 1969, 2046, 2148, 2542, 2706, 2728, 2864, 2976, 3608, 3813, 3936, 3938, 4092, 4296, 5084, 5412, 5456, 5549, 5728, 5907, 7216, 7339, 7626, 7876, 8184, 8592, 10168, 10824, 10912, 11098, 11814, 13981, 14432, 14678, 15252, 15752, 16368, 16647, 17184, 20336, 21648, 22017, 22196, 23628, 27962, 29356, 30504, 31504, 32736, 33294, 40672, 41943, 43296, 44034, 44392, 47256, 55924, 58712, 61008, 61039, 63008, 66588, 80729, 83886, 88068, 88784, 94512, 111848, 117424, 122016, 122078, 133176, 161458, 167772, 176136, 177568, 183117, 189024, 223696, 227509, 234848, 242187, 244156, 266352, 322916, 335544, 352272, 366234, 447392, 455018, 484374, 488312, 532704, 645832, 671088, 682527, 704544, 732468, 910036, 968748, 976624, 1291664, 1342176, 1365054, 1464936, 1820072, 1937496, 1953248, 2502599, 2583328, 2730108, 2929872, 3640144, 3874992, 5005198, 5460216, 5859744, 7280288, 7507797, 7749984, 10010396, 10920432, 15015594, 20020792, 21840864, 30031188, 40041584, 60062376, 80083168, 120124752, 240249504]

約数ペア:

[(1, 240249504), (2, 120124752), (3, 80083168), (4, 60062376), (6, 40041584), (8, 30031188), (11, 21840864), (12, 20020792), (16, 15015594), (22, 10920432), (24, 10010396), (31, 7749984), (32, 7507797), (33, 7280288), (41, 5859744), (44, 5460216), (48, 5005198), (62, 3874992), (66, 3640144), (82, 2929872), (88, 2730108), (93, 2583328), (96, 2502599), (123, 1953248), (124, 1937496), (132, 1820072), (164, 1464936), (176, 1365054), (179, 1342176), (186, 1291664), (246, 976624), (248, 968748), (264, 910036), (328, 732468), (341, 704544), (352, 682527), (358, 671088), (372, 645832), (451, 532704), (492, 488312), (496, 484374), (528, 455018), (537, 447392), (656, 366234), (682, 352272), (716, 335544), (744, 322916), (902, 266352), (984, 244156), (992, 242187), (1023, 234848), (1056, 227509), (1074, 223696), (1271, 189024), (1312, 183117), (1353, 177568), (1364, 176136), (1432, 167772), (1488, 161458), (1804, 133176), (1968, 122078), (1969, 122016), (2046, 117424), (2148, 111848), (2542, 94512), (2706, 88784), (2728, 88068), (2864, 83886), (2976, 80729), (3608, 66588), (3813, 63008), (3936, 61039), (3938, 61008), (4092, 58712), (4296, 55924), (5084, 47256), (5412, 44392), (5456, 44034), (5549, 43296), (5728, 41943), (5907, 40672), (7216, 33294), (7339, 32736), (7626, 31504), (7876, 30504), (8184, 29356), (8592, 27962), (10168, 23628), (10824, 22196), (10912, 22017), (11098, 21648), (11814, 20336), (13981, 17184), (14432, 16647), (14678, 16368), (15252, 15752)]