9231720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4082

約数の個数: 64

約数和(自身を含む): 29160000

約数和(自身を除く): 19928280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 4049, 8098, 12147, 16196, 20245, 24294, 32392, 40490, 48588, 60735, 76931, 80980, 97176, 121470, 153862, 161960, 230793, 242940, 307724, 384655, 461586, 485880, 615448, 769310, 923172, 1153965, 1538620, 1846344, 2307930, 3077240, 4615860, 9231720]

約数ペア:

[(1, 9231720), (2, 4615860), (3, 3077240), (4, 2307930), (5, 1846344), (6, 1538620), (8, 1153965), (10, 923172), (12, 769310), (15, 615448), (19, 485880), (20, 461586), (24, 384655), (30, 307724), (38, 242940), (40, 230793), (57, 161960), (60, 153862), (76, 121470), (95, 97176), (114, 80980), (120, 76931), (152, 60735), (190, 48588), (228, 40490), (285, 32392), (380, 24294), (456, 20245), (570, 16196), (760, 12147), (1140, 8098), (2280, 4049)]