204927360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 737925120

約数和(自身を除く): 532997760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 313, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 626, 640, 660, 682, 704, 744, 880, 930, 939, 960, 992, 1023, 1056, 1240, 1252, 1320, 1364, 1408, 1488, 1565, 1705, 1760, 1860, 1878, 1920, 1984, 2046, 2112, 2480, 2504, 2640, 2728, 2976, 3130, 3410, 3443, 3520, 3720, 3756, 3968, 4092, 4224, 4695, 4960, 5008, 5115, 5280, 5456, 5952, 6260, 6820, 6886, 7040, 7440, 7512, 8184, 9390, 9703, 9920, 10016, 10230, 10329, 10560, 10912, 11904, 12520, 13640, 13772, 14880, 15024, 16368, 17215, 18780, 19406, 19840, 20032, 20460, 20658, 21120, 21824, 25040, 27280, 27544, 29109, 29760, 30048, 32736, 34430, 37560, 38812, 40064, 40920, 41316, 43648, 48515, 50080, 51645, 54560, 55088, 58218, 59520, 60096, 65472, 68860, 75120, 77624, 81840, 82632, 97030, 100160, 103290, 106733, 109120, 110176, 116436, 120192, 130944, 137720, 145545, 150240, 155248, 163680, 165264, 194060, 200320, 206580, 213466, 218240, 220352, 232872, 275440, 291090, 300480, 310496, 320199, 327360, 330528, 388120, 413160, 426932, 440704, 465744, 533665, 550880, 582180, 600960, 620992, 640398, 654720, 661056, 776240, 826320, 853864, 931488, 1067330, 1101760, 1164360, 1241984, 1280796, 1322112, 1552480, 1600995, 1652640, 1707728, 1862976, 2134660, 2203520, 2328720, 2561592, 3104960, 3201990, 3305280, 3415456, 3725952, 4269320, 4657440, 5123184, 6209920, 6403980, 6610560, 6830912, 8538640, 9314880, 10246368, 12807960, 13661824, 17077280, 18629760, 20492736, 25615920, 34154560, 40985472, 51231840, 68309120, 102463680, 204927360]

約数ペア:

[(1, 204927360), (2, 102463680), (3, 68309120), (4, 51231840), (5, 40985472), (6, 34154560), (8, 25615920), (10, 20492736), (11, 18629760), (12, 17077280), (15, 13661824), (16, 12807960), (20, 10246368), (22, 9314880), (24, 8538640), (30, 6830912), (31, 6610560), (32, 6403980), (33, 6209920), (40, 5123184), (44, 4657440), (48, 4269320), (55, 3725952), (60, 3415456), (62, 3305280), (64, 3201990), (66, 3104960), (80, 2561592), (88, 2328720), (93, 2203520), (96, 2134660), (110, 1862976), (120, 1707728), (124, 1652640), (128, 1600995), (132, 1552480), (155, 1322112), (160, 1280796), (165, 1241984), (176, 1164360), (186, 1101760), (192, 1067330), (220, 931488), (240, 853864), (248, 826320), (264, 776240), (310, 661056), (313, 654720), (320, 640398), (330, 620992), (341, 600960), (352, 582180), (372, 550880), (384, 533665), (440, 465744), (465, 440704), (480, 426932), (496, 413160), (528, 388120), (620, 330528), (626, 327360), (640, 320199), (660, 310496), (682, 300480), (704, 291090), (744, 275440), (880, 232872), (930, 220352), (939, 218240), (960, 213466), (992, 206580), (1023, 200320), (1056, 194060), (1240, 165264), (1252, 163680), (1320, 155248), (1364, 150240), (1408, 145545), (1488, 137720), (1565, 130944), (1705, 120192), (1760, 116436), (1860, 110176), (1878, 109120), (1920, 106733), (1984, 103290), (2046, 100160), (2112, 97030), (2480, 82632), (2504, 81840), (2640, 77624), (2728, 75120), (2976, 68860), (3130, 65472), (3410, 60096), (3443, 59520), (3520, 58218), (3720, 55088), (3756, 54560), (3968, 51645), (4092, 50080), (4224, 48515), (4695, 43648), (4960, 41316), (5008, 40920), (5115, 40064), (5280, 38812), (5456, 37560), (5952, 34430), (6260, 32736), (6820, 30048), (6886, 29760), (7040, 29109), (7440, 27544), (7512, 27280), (8184, 25040), (9390, 21824), (9703, 21120), (9920, 20658), (10016, 20460), (10230, 20032), (10329, 19840), (10560, 19406), (10912, 18780), (11904, 17215), (12520, 16368), (13640, 15024), (13772, 14880)]