147897120

素因数分解:

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

素因数の和:44042

約数の個数: 96

約数和(自身を含む): 532441728

約数和(自身を除く): 384544608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 44017, 88034, 132051, 176068, 220085, 264102, 308119, 352136, 440170, 528204, 616238, 660255, 704272, 880340, 924357, 1056408, 1232476, 1320510, 1408544, 1540595, 1760680, 1848714, 2112816, 2464952, 2641020, 3081190, 3521360, 3697428, 4225632, 4621785, 4929904, 5282040, 6162380, 7042720, 7394856, 9243570, 9859808, 10564080, 12324760, 14789712, 18487140, 21128160, 24649520, 29579424, 36974280, 49299040, 73948560, 147897120]

約数ペア:

[(1, 147897120), (2, 73948560), (3, 49299040), (4, 36974280), (5, 29579424), (6, 24649520), (7, 21128160), (8, 18487140), (10, 14789712), (12, 12324760), (14, 10564080), (15, 9859808), (16, 9243570), (20, 7394856), (21, 7042720), (24, 6162380), (28, 5282040), (30, 4929904), (32, 4621785), (35, 4225632), (40, 3697428), (42, 3521360), (48, 3081190), (56, 2641020), (60, 2464952), (70, 2112816), (80, 1848714), (84, 1760680), (96, 1540595), (105, 1408544), (112, 1320510), (120, 1232476), (140, 1056408), (160, 924357), (168, 880340), (210, 704272), (224, 660255), (240, 616238), (280, 528204), (336, 440170), (420, 352136), (480, 308119), (560, 264102), (672, 220085), (840, 176068), (1120, 132051), (1680, 88034), (3360, 44017)]