88208280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245023}}^1$

素因数の和:245040

約数の個数: 48

約数和(自身を含む): 286678080

約数和(自身を除く): 198469800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 245023, 490046, 735069, 980092, 1225115, 1470138, 1960184, 2205207, 2450230, 2940276, 3675345, 4410414, 4900460, 5880552, 7350690, 8820828, 9800920, 11026035, 14701380, 17641656, 22052070, 29402760, 44104140, 88208280]

約数ペア:

[(1, 88208280), (2, 44104140), (3, 29402760), (4, 22052070), (5, 17641656), (6, 14701380), (8, 11026035), (9, 9800920), (10, 8820828), (12, 7350690), (15, 5880552), (18, 4900460), (20, 4410414), (24, 3675345), (30, 2940276), (36, 2450230), (40, 2205207), (45, 1960184), (60, 1470138), (72, 1225115), (90, 980092), (120, 735069), (180, 490046), (360, 245023)]