1546020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{409}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 5510400

約数和(自身を除く): 3964380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 409, 420, 540, 630, 756, 818, 945, 1227, 1260, 1636, 1890, 2045, 2454, 2863, 3681, 3780, 4090, 4908, 5726, 6135, 7362, 8180, 8589, 11043, 11452, 12270, 14315, 14724, 17178, 18405, 22086, 24540, 25767, 28630, 34356, 36810, 42945, 44172, 51534, 55215, 57260, 73620, 77301, 85890, 103068, 110430, 128835, 154602, 171780, 220860, 257670, 309204, 386505, 515340, 773010, 1546020]

約数ペア:

[(1, 1546020), (2, 773010), (3, 515340), (4, 386505), (5, 309204), (6, 257670), (7, 220860), (9, 171780), (10, 154602), (12, 128835), (14, 110430), (15, 103068), (18, 85890), (20, 77301), (21, 73620), (27, 57260), (28, 55215), (30, 51534), (35, 44172), (36, 42945), (42, 36810), (45, 34356), (54, 28630), (60, 25767), (63, 24540), (70, 22086), (84, 18405), (90, 17178), (105, 14724), (108, 14315), (126, 12270), (135, 11452), (140, 11043), (180, 8589), (189, 8180), (210, 7362), (252, 6135), (270, 5726), (315, 4908), (378, 4090), (409, 3780), (420, 3681), (540, 2863), (630, 2454), (756, 2045), (818, 1890), (945, 1636), (1227, 1260)]