342774480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13103}}^1$

素因数の和:13228

約数の個数: 80

約数和(自身を含む): 1072431360

約数和(自身を除く): 729656880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 13103, 26160, 26206, 39309, 52412, 65515, 78618, 104824, 131030, 157236, 196545, 209648, 262060, 314472, 393090, 524120, 628944, 786180, 1048240, 1428227, 1572360, 2856454, 3144720, 4284681, 5712908, 7141135, 8569362, 11425816, 14282270, 17138724, 21423405, 22851632, 28564540, 34277448, 42846810, 57129080, 68554896, 85693620, 114258160, 171387240, 342774480]

約数ペア:

[(1, 342774480), (2, 171387240), (3, 114258160), (4, 85693620), (5, 68554896), (6, 57129080), (8, 42846810), (10, 34277448), (12, 28564540), (15, 22851632), (16, 21423405), (20, 17138724), (24, 14282270), (30, 11425816), (40, 8569362), (48, 7141135), (60, 5712908), (80, 4284681), (109, 3144720), (120, 2856454), (218, 1572360), (240, 1428227), (327, 1048240), (436, 786180), (545, 628944), (654, 524120), (872, 393090), (1090, 314472), (1308, 262060), (1635, 209648), (1744, 196545), (2180, 157236), (2616, 131030), (3270, 104824), (4360, 78618), (5232, 65515), (6540, 52412), (8720, 39309), (13080, 26206), (13103, 26160)]