54341760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 197406720

約数和(自身を除く): 143064960

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, 83, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 166, 176, 186, 192, 220, 240, 248, 249, 264, 310, 320, 330, 332, 341, 352, 372, 384, 415, 440, 465, 480, 496, 498, 528, 620, 640, 660, 664, 682, 704, 744, 830, 880, 913, 930, 960, 992, 996, 1023, 1056, 1240, 1245, 1320, 1328, 1364, 1408, 1488, 1660, 1705, 1760, 1826, 1860, 1920, 1984, 1992, 2046, 2112, 2480, 2490, 2573, 2640, 2656, 2728, 2739, 2976, 3320, 3410, 3520, 3652, 3720, 3968, 3984, 4092, 4224, 4565, 4960, 4980, 5115, 5146, 5280, 5312, 5456, 5478, 5952, 6640, 6820, 7040, 7304, 7440, 7719, 7968, 8184, 9130, 9920, 9960, 10230, 10292, 10560, 10624, 10912, 10956, 11904, 12865, 13280, 13640, 13695, 14608, 14880, 15438, 15936, 16368, 18260, 19840, 19920, 20460, 20584, 21120, 21824, 21912, 25730, 26560, 27280, 27390, 28303, 29216, 29760, 30876, 31872, 32736, 36520, 38595, 39840, 40920, 41168, 43648, 43824, 51460, 53120, 54560, 54780, 56606, 58432, 59520, 61752, 65472, 73040, 77190, 79680, 81840, 82336, 84909, 87648, 102920, 109120, 109560, 113212, 116864, 123504, 130944, 141515, 146080, 154380, 159360, 163680, 164672, 169818, 175296, 205840, 218240, 219120, 226424, 247008, 283030, 292160, 308760, 327360, 329344, 339636, 350592, 411680, 424545, 438240, 452848, 494016, 566060, 584320, 617520, 654720, 679272, 823360, 849090, 876480, 905696, 988032, 1132120, 1235040, 1358544, 1646720, 1698180, 1752960, 1811392, 2264240, 2470080, 2717088, 3396360, 3622784, 4528480, 4940160, 5434176, 6792720, 9056960, 10868352, 13585440, 18113920, 27170880, 54341760]

約数ペア:

[(1, 54341760), (2, 27170880), (3, 18113920), (4, 13585440), (5, 10868352), (6, 9056960), (8, 6792720), (10, 5434176), (11, 4940160), (12, 4528480), (15, 3622784), (16, 3396360), (20, 2717088), (22, 2470080), (24, 2264240), (30, 1811392), (31, 1752960), (32, 1698180), (33, 1646720), (40, 1358544), (44, 1235040), (48, 1132120), (55, 988032), (60, 905696), (62, 876480), (64, 849090), (66, 823360), (80, 679272), (83, 654720), (88, 617520), (93, 584320), (96, 566060), (110, 494016), (120, 452848), (124, 438240), (128, 424545), (132, 411680), (155, 350592), (160, 339636), (165, 329344), (166, 327360), (176, 308760), (186, 292160), (192, 283030), (220, 247008), (240, 226424), (248, 219120), (249, 218240), (264, 205840), (310, 175296), (320, 169818), (330, 164672), (332, 163680), (341, 159360), (352, 154380), (372, 146080), (384, 141515), (415, 130944), (440, 123504), (465, 116864), (480, 113212), (496, 109560), (498, 109120), (528, 102920), (620, 87648), (640, 84909), (660, 82336), (664, 81840), (682, 79680), (704, 77190), (744, 73040), (830, 65472), (880, 61752), (913, 59520), (930, 58432), (960, 56606), (992, 54780), (996, 54560), (1023, 53120), (1056, 51460), (1240, 43824), (1245, 43648), (1320, 41168), (1328, 40920), (1364, 39840), (1408, 38595), (1488, 36520), (1660, 32736), (1705, 31872), (1760, 30876), (1826, 29760), (1860, 29216), (1920, 28303), (1984, 27390), (1992, 27280), (2046, 26560), (2112, 25730), (2480, 21912), (2490, 21824), (2573, 21120), (2640, 20584), (2656, 20460), (2728, 19920), (2739, 19840), (2976, 18260), (3320, 16368), (3410, 15936), (3520, 15438), (3652, 14880), (3720, 14608), (3968, 13695), (3984, 13640), (4092, 13280), (4224, 12865), (4565, 11904), (4960, 10956), (4980, 10912), (5115, 10624), (5146, 10560), (5280, 10292), (5312, 10230), (5456, 9960), (5478, 9920), (5952, 9130), (6640, 8184), (6820, 7968), (7040, 7719), (7304, 7440)]