4738320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6581}}^1$

素因数の和:6600

約数の個数: 60

約数和(自身を含む): 15915276

約数和(自身を除く): 11176956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6581, 13162, 19743, 26324, 32905, 39486, 52648, 59229, 65810, 78972, 98715, 105296, 118458, 131620, 157944, 197430, 236916, 263240, 296145, 315888, 394860, 473832, 526480, 592290, 789720, 947664, 1184580, 1579440, 2369160, 4738320]

約数ペア:

[(1, 4738320), (2, 2369160), (3, 1579440), (4, 1184580), (5, 947664), (6, 789720), (8, 592290), (9, 526480), (10, 473832), (12, 394860), (15, 315888), (16, 296145), (18, 263240), (20, 236916), (24, 197430), (30, 157944), (36, 131620), (40, 118458), (45, 105296), (48, 98715), (60, 78972), (72, 65810), (80, 59229), (90, 52648), (120, 39486), (144, 32905), (180, 26324), (240, 19743), (360, 13162), (720, 6581)]