42541440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{22157}}^1$

素因数の和:22179

約数の個数: 64

約数和(自身を含む): 135606960

約数和(自身を除く): 93065520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 22157, 44314, 66471, 88628, 110785, 132942, 177256, 221570, 265884, 332355, 354512, 443140, 531768, 664710, 709024, 886280, 1063536, 1329420, 1418048, 1772560, 2127072, 2658840, 2836096, 3545120, 4254144, 5317680, 7090240, 8508288, 10635360, 14180480, 21270720, 42541440]

約数ペア:

[(1, 42541440), (2, 21270720), (3, 14180480), (4, 10635360), (5, 8508288), (6, 7090240), (8, 5317680), (10, 4254144), (12, 3545120), (15, 2836096), (16, 2658840), (20, 2127072), (24, 1772560), (30, 1418048), (32, 1329420), (40, 1063536), (48, 886280), (60, 709024), (64, 664710), (80, 531768), (96, 443140), (120, 354512), (128, 332355), (160, 265884), (192, 221570), (240, 177256), (320, 132942), (384, 110785), (480, 88628), (640, 66471), (960, 44314), (1920, 22157)]