156020880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4363}}^1$

素因数の和:4528

約数の個数: 80

約数和(自身を含む): 487022400

約数和(自身を除く): 331001520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4363, 4470, 5960, 7152, 8726, 8940, 11920, 13089, 17452, 17880, 21815, 26178, 34904, 35760, 43630, 52356, 65445, 69808, 87260, 104712, 130890, 174520, 209424, 261780, 349040, 523560, 650087, 1047120, 1300174, 1950261, 2600348, 3250435, 3900522, 5200696, 6500870, 7801044, 9751305, 10401392, 13001740, 15602088, 19502610, 26003480, 31204176, 39005220, 52006960, 78010440, 156020880]

約数ペア:

[(1, 156020880), (2, 78010440), (3, 52006960), (4, 39005220), (5, 31204176), (6, 26003480), (8, 19502610), (10, 15602088), (12, 13001740), (15, 10401392), (16, 9751305), (20, 7801044), (24, 6500870), (30, 5200696), (40, 3900522), (48, 3250435), (60, 2600348), (80, 1950261), (120, 1300174), (149, 1047120), (240, 650087), (298, 523560), (447, 349040), (596, 261780), (745, 209424), (894, 174520), (1192, 130890), (1490, 104712), (1788, 87260), (2235, 69808), (2384, 65445), (2980, 52356), (3576, 43630), (4363, 35760), (4470, 34904), (5960, 26178), (7152, 21815), (8726, 17880), (8940, 17452), (11920, 13089)]