11378400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 40497408

約数和(自身を除く): 29119008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 431, 440, 480, 528, 550, 600, 660, 800, 825, 862, 880, 1056, 1100, 1200, 1293, 1320, 1650, 1724, 1760, 2155, 2200, 2400, 2586, 2640, 3300, 3448, 4310, 4400, 4741, 5172, 5280, 6465, 6600, 6896, 8620, 8800, 9482, 10344, 10775, 12930, 13200, 13792, 14223, 17240, 18964, 20688, 21550, 23705, 25860, 26400, 28446, 32325, 34480, 37928, 41376, 43100, 47410, 51720, 56892, 64650, 68960, 71115, 75856, 86200, 94820, 103440, 113784, 118525, 129300, 142230, 151712, 172400, 189640, 206880, 227568, 237050, 258600, 284460, 344800, 355575, 379280, 455136, 474100, 517200, 568920, 711150, 758560, 948200, 1034400, 1137840, 1422300, 1896400, 2275680, 2844600, 3792800, 5689200, 11378400]

約数ペア:

[(1, 11378400), (2, 5689200), (3, 3792800), (4, 2844600), (5, 2275680), (6, 1896400), (8, 1422300), (10, 1137840), (11, 1034400), (12, 948200), (15, 758560), (16, 711150), (20, 568920), (22, 517200), (24, 474100), (25, 455136), (30, 379280), (32, 355575), (33, 344800), (40, 284460), (44, 258600), (48, 237050), (50, 227568), (55, 206880), (60, 189640), (66, 172400), (75, 151712), (80, 142230), (88, 129300), (96, 118525), (100, 113784), (110, 103440), (120, 94820), (132, 86200), (150, 75856), (160, 71115), (165, 68960), (176, 64650), (200, 56892), (220, 51720), (240, 47410), (264, 43100), (275, 41376), (300, 37928), (330, 34480), (352, 32325), (400, 28446), (431, 26400), (440, 25860), (480, 23705), (528, 21550), (550, 20688), (600, 18964), (660, 17240), (800, 14223), (825, 13792), (862, 13200), (880, 12930), (1056, 10775), (1100, 10344), (1200, 9482), (1293, 8800), (1320, 8620), (1650, 6896), (1724, 6600), (1760, 6465), (2155, 5280), (2200, 5172), (2400, 4741), (2586, 4400), (2640, 4310), (3300, 3448)]