121986720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{84713}}^1$

素因数の和:84734

約数の個数: 72

約数和(自身を含む): 416284596

約数和(自身を除く): 294297876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 84713, 169426, 254139, 338852, 423565, 508278, 677704, 762417, 847130, 1016556, 1270695, 1355408, 1524834, 1694260, 2033112, 2541390, 2710816, 3049668, 3388520, 3812085, 4066224, 5082780, 6099336, 6777040, 7624170, 8132448, 10165560, 12198672, 13554080, 15248340, 20331120, 24397344, 30496680, 40662240, 60993360, 121986720]

約数ペア:

[(1, 121986720), (2, 60993360), (3, 40662240), (4, 30496680), (5, 24397344), (6, 20331120), (8, 15248340), (9, 13554080), (10, 12198672), (12, 10165560), (15, 8132448), (16, 7624170), (18, 6777040), (20, 6099336), (24, 5082780), (30, 4066224), (32, 3812085), (36, 3388520), (40, 3049668), (45, 2710816), (48, 2541390), (60, 2033112), (72, 1694260), (80, 1524834), (90, 1355408), (96, 1270695), (120, 1016556), (144, 847130), (160, 762417), (180, 677704), (240, 508278), (288, 423565), (360, 338852), (480, 254139), (720, 169426), (1440, 84713)]