40484520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 132930720

約数和(自身を除く): 92446200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1051, 1070, 1284, 1605, 1926, 2102, 2140, 2568, 3153, 3210, 3852, 4204, 4280, 4815, 5255, 6306, 6420, 7704, 8408, 9459, 9630, 10510, 12612, 12840, 15765, 18918, 19260, 21020, 25224, 31530, 37836, 38520, 42040, 47295, 63060, 75672, 94590, 112457, 126120, 189180, 224914, 337371, 378360, 449828, 562285, 674742, 899656, 1012113, 1124570, 1349484, 1686855, 2024226, 2249140, 2698968, 3373710, 4048452, 4498280, 5060565, 6747420, 8096904, 10121130, 13494840, 20242260, 40484520]

約数ペア:

[(1, 40484520), (2, 20242260), (3, 13494840), (4, 10121130), (5, 8096904), (6, 6747420), (8, 5060565), (9, 4498280), (10, 4048452), (12, 3373710), (15, 2698968), (18, 2249140), (20, 2024226), (24, 1686855), (30, 1349484), (36, 1124570), (40, 1012113), (45, 899656), (60, 674742), (72, 562285), (90, 449828), (107, 378360), (120, 337371), (180, 224914), (214, 189180), (321, 126120), (360, 112457), (428, 94590), (535, 75672), (642, 63060), (856, 47295), (963, 42040), (1051, 38520), (1070, 37836), (1284, 31530), (1605, 25224), (1926, 21020), (2102, 19260), (2140, 18918), (2568, 15765), (3153, 12840), (3210, 12612), (3852, 10510), (4204, 9630), (4280, 9459), (4815, 8408), (5255, 7704), (6306, 6420)]