1342600960

素因数分解:

$2^8\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9623}}^1$

素因数の和:9753

約数の個数: 72

約数和(自身を含む): 3245790240

約数和(自身を除く): 1903189280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 256, 320, 436, 545, 640, 872, 1090, 1280, 1744, 2180, 3488, 4360, 6976, 8720, 9623, 13952, 17440, 19246, 27904, 34880, 38492, 48115, 69760, 76984, 96230, 139520, 153968, 192460, 307936, 384920, 615872, 769840, 1048907, 1231744, 1539680, 2097814, 2463488, 3079360, 4195628, 5244535, 6158720, 8391256, 10489070, 12317440, 16782512, 20978140, 33565024, 41956280, 67130048, 83912560, 134260096, 167825120, 268520192, 335650240, 671300480, 1342600960]

約数ペア:

[(1, 1342600960), (2, 671300480), (4, 335650240), (5, 268520192), (8, 167825120), (10, 134260096), (16, 83912560), (20, 67130048), (32, 41956280), (40, 33565024), (64, 20978140), (80, 16782512), (109, 12317440), (128, 10489070), (160, 8391256), (218, 6158720), (256, 5244535), (320, 4195628), (436, 3079360), (545, 2463488), (640, 2097814), (872, 1539680), (1090, 1231744), (1280, 1048907), (1744, 769840), (2180, 615872), (3488, 384920), (4360, 307936), (6976, 192460), (8720, 153968), (9623, 139520), (13952, 96230), (17440, 76984), (19246, 69760), (27904, 48115), (34880, 38492)]