493740360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{152389}}^1$

素因数の和:152412

約数の個数: 80

約数和(自身を含む): 1659527100

約数和(自身を除く): 1165786740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 152389, 304778, 457167, 609556, 761945, 914334, 1219112, 1371501, 1523890, 1828668, 2285835, 2743002, 3047780, 3657336, 4114503, 4571670, 5486004, 6095560, 6857505, 8229006, 9143340, 10972008, 12343509, 13715010, 16458012, 18286680, 20572515, 24687018, 27430020, 32916024, 41145030, 49374036, 54860040, 61717545, 82290060, 98748072, 123435090, 164580120, 246870180, 493740360]

約数ペア:

[(1, 493740360), (2, 246870180), (3, 164580120), (4, 123435090), (5, 98748072), (6, 82290060), (8, 61717545), (9, 54860040), (10, 49374036), (12, 41145030), (15, 32916024), (18, 27430020), (20, 24687018), (24, 20572515), (27, 18286680), (30, 16458012), (36, 13715010), (40, 12343509), (45, 10972008), (54, 9143340), (60, 8229006), (72, 6857505), (81, 6095560), (90, 5486004), (108, 4571670), (120, 4114503), (135, 3657336), (162, 3047780), (180, 2743002), (216, 2285835), (270, 1828668), (324, 1523890), (360, 1371501), (405, 1219112), (540, 914334), (648, 761945), (810, 609556), (1080, 457167), (1620, 304778), (3240, 152389)]