1201590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 3425760

約数和(自身を除く): 2224170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 169, 195, 234, 237, 338, 390, 395, 474, 507, 585, 711, 790, 845, 1014, 1027, 1170, 1185, 1422, 1521, 1690, 2054, 2370, 2535, 3042, 3081, 3555, 5070, 5135, 6162, 7110, 7605, 9243, 10270, 13351, 15210, 15405, 18486, 26702, 30810, 40053, 46215, 66755, 80106, 92430, 120159, 133510, 200265, 240318, 400530, 600795, 1201590]

約数ペア:

[(1, 1201590), (2, 600795), (3, 400530), (5, 240318), (6, 200265), (9, 133510), (10, 120159), (13, 92430), (15, 80106), (18, 66755), (26, 46215), (30, 40053), (39, 30810), (45, 26702), (65, 18486), (78, 15405), (79, 15210), (90, 13351), (117, 10270), (130, 9243), (158, 7605), (169, 7110), (195, 6162), (234, 5135), (237, 5070), (338, 3555), (390, 3081), (395, 3042), (474, 2535), (507, 2370), (585, 2054), (711, 1690), (790, 1521), (845, 1422), (1014, 1185), (1027, 1170)]