148030680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{176227}}^1$

素因数の和:176248

約数の個数: 64

約数和(自身を含む): 507536640

約数和(自身を除く): 359505960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 176227, 352454, 528681, 704908, 881135, 1057362, 1233589, 1409816, 1762270, 2114724, 2467178, 2643405, 3524540, 3700767, 4229448, 4934356, 5286810, 6167945, 7049080, 7401534, 9868712, 10573620, 12335890, 14803068, 18503835, 21147240, 24671780, 29606136, 37007670, 49343560, 74015340, 148030680]

約数ペア:

[(1, 148030680), (2, 74015340), (3, 49343560), (4, 37007670), (5, 29606136), (6, 24671780), (7, 21147240), (8, 18503835), (10, 14803068), (12, 12335890), (14, 10573620), (15, 9868712), (20, 7401534), (21, 7049080), (24, 6167945), (28, 5286810), (30, 4934356), (35, 4229448), (40, 3700767), (42, 3524540), (56, 2643405), (60, 2467178), (70, 2114724), (84, 1762270), (105, 1409816), (120, 1233589), (140, 1057362), (168, 881135), (210, 704908), (280, 528681), (420, 352454), (840, 176227)]