201814320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8669}}^1$

素因数の和:8782

約数の個数: 80

約数和(自身を含む): 632147040

約数和(自身を除く): 430332720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 8669, 11640, 17338, 23280, 26007, 34676, 43345, 52014, 69352, 86690, 104028, 130035, 138704, 173380, 208056, 260070, 346760, 416112, 520140, 693520, 840893, 1040280, 1681786, 2080560, 2522679, 3363572, 4204465, 5045358, 6727144, 8408930, 10090716, 12613395, 13454288, 16817860, 20181432, 25226790, 33635720, 40362864, 50453580, 67271440, 100907160, 201814320]

約数ペア:

[(1, 201814320), (2, 100907160), (3, 67271440), (4, 50453580), (5, 40362864), (6, 33635720), (8, 25226790), (10, 20181432), (12, 16817860), (15, 13454288), (16, 12613395), (20, 10090716), (24, 8408930), (30, 6727144), (40, 5045358), (48, 4204465), (60, 3363572), (80, 2522679), (97, 2080560), (120, 1681786), (194, 1040280), (240, 840893), (291, 693520), (388, 520140), (485, 416112), (582, 346760), (776, 260070), (970, 208056), (1164, 173380), (1455, 138704), (1552, 130035), (1940, 104028), (2328, 86690), (2910, 69352), (3880, 52014), (4656, 43345), (5820, 34676), (7760, 26007), (8669, 23280), (11640, 17338)]