72217200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5503

約数の個数: 120

約数和(自身を含む): 252412416

約数和(自身を除く): 180195216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 5471, 6600, 10942, 13200, 16413, 21884, 27355, 32826, 43768, 54710, 60181, 65652, 82065, 87536, 109420, 120362, 131304, 136775, 164130, 180543, 218840, 240724, 262608, 273550, 300905, 328260, 361086, 410325, 437680, 481448, 547100, 601810, 656520, 722172, 820650, 902715, 962896, 1094200, 1203620, 1313040, 1444344, 1504525, 1641300, 1805430, 2188400, 2407240, 2888688, 3009050, 3282600, 3610860, 4513575, 4814480, 6018100, 6565200, 7221720, 9027150, 12036200, 14443440, 18054300, 24072400, 36108600, 72217200]

約数ペア:

[(1, 72217200), (2, 36108600), (3, 24072400), (4, 18054300), (5, 14443440), (6, 12036200), (8, 9027150), (10, 7221720), (11, 6565200), (12, 6018100), (15, 4814480), (16, 4513575), (20, 3610860), (22, 3282600), (24, 3009050), (25, 2888688), (30, 2407240), (33, 2188400), (40, 1805430), (44, 1641300), (48, 1504525), (50, 1444344), (55, 1313040), (60, 1203620), (66, 1094200), (75, 962896), (80, 902715), (88, 820650), (100, 722172), (110, 656520), (120, 601810), (132, 547100), (150, 481448), (165, 437680), (176, 410325), (200, 361086), (220, 328260), (240, 300905), (264, 273550), (275, 262608), (300, 240724), (330, 218840), (400, 180543), (440, 164130), (528, 136775), (550, 131304), (600, 120362), (660, 109420), (825, 87536), (880, 82065), (1100, 65652), (1200, 60181), (1320, 54710), (1650, 43768), (2200, 32826), (2640, 27355), (3300, 21884), (4400, 16413), (5471, 13200), (6600, 10942)]