73948560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{44017}}^1$

素因数の和:44040

約数の個数: 80

約数和(自身を含む): 261995136

約数和(自身を除く): 188046576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 44017, 88034, 132051, 176068, 220085, 264102, 308119, 352136, 440170, 528204, 616238, 660255, 704272, 880340, 924357, 1056408, 1232476, 1320510, 1540595, 1760680, 1848714, 2112816, 2464952, 2641020, 3081190, 3521360, 3697428, 4621785, 4929904, 5282040, 6162380, 7394856, 9243570, 10564080, 12324760, 14789712, 18487140, 24649520, 36974280, 73948560]

約数ペア:

[(1, 73948560), (2, 36974280), (3, 24649520), (4, 18487140), (5, 14789712), (6, 12324760), (7, 10564080), (8, 9243570), (10, 7394856), (12, 6162380), (14, 5282040), (15, 4929904), (16, 4621785), (20, 3697428), (21, 3521360), (24, 3081190), (28, 2641020), (30, 2464952), (35, 2112816), (40, 1848714), (42, 1760680), (48, 1540595), (56, 1320510), (60, 1232476), (70, 1056408), (80, 924357), (84, 880340), (105, 704272), (112, 660255), (120, 616238), (140, 528204), (168, 440170), (210, 352136), (240, 308119), (280, 264102), (336, 220085), (420, 176068), (560, 132051), (840, 88034), (1680, 44017)]