121447080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:968

約数の個数: 128

約数和(自身を含む): 408240000

約数和(自身を除く): 286792920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 809, 834, 1080, 1112, 1251, 1390, 1618, 1668, 2085, 2427, 2502, 2780, 3236, 3336, 3753, 4045, 4170, 4854, 5004, 5560, 6255, 6472, 7281, 7506, 8090, 8340, 9708, 10008, 12135, 12510, 14562, 15012, 16180, 16680, 18765, 19416, 21843, 24270, 25020, 29124, 30024, 32360, 36405, 37530, 43686, 48540, 50040, 58248, 72810, 75060, 87372, 97080, 109215, 112451, 145620, 150120, 174744, 218430, 224902, 291240, 337353, 436860, 449804, 562255, 674706, 873720, 899608, 1012059, 1124510, 1349412, 1686765, 2024118, 2249020, 2698824, 3036177, 3373530, 4048236, 4498040, 5060295, 6072354, 6747060, 8096472, 10120590, 12144708, 13494120, 15180885, 20241180, 24289416, 30361770, 40482360, 60723540, 121447080]

約数ペア:

[(1, 121447080), (2, 60723540), (3, 40482360), (4, 30361770), (5, 24289416), (6, 20241180), (8, 15180885), (9, 13494120), (10, 12144708), (12, 10120590), (15, 8096472), (18, 6747060), (20, 6072354), (24, 5060295), (27, 4498040), (30, 4048236), (36, 3373530), (40, 3036177), (45, 2698824), (54, 2249020), (60, 2024118), (72, 1686765), (90, 1349412), (108, 1124510), (120, 1012059), (135, 899608), (139, 873720), (180, 674706), (216, 562255), (270, 449804), (278, 436860), (360, 337353), (417, 291240), (540, 224902), (556, 218430), (695, 174744), (809, 150120), (834, 145620), (1080, 112451), (1112, 109215), (1251, 97080), (1390, 87372), (1618, 75060), (1668, 72810), (2085, 58248), (2427, 50040), (2502, 48540), (2780, 43686), (3236, 37530), (3336, 36405), (3753, 32360), (4045, 30024), (4170, 29124), (4854, 25020), (5004, 24270), (5560, 21843), (6255, 19416), (6472, 18765), (7281, 16680), (7506, 16180), (8090, 15012), (8340, 14562), (9708, 12510), (10008, 12135)]