23791200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 80994816

約数和(自身を除く): 57203616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 431, 460, 480, 552, 575, 600, 690, 736, 800, 862, 920, 1104, 1150, 1200, 1293, 1380, 1724, 1725, 1840, 2155, 2208, 2300, 2400, 2586, 2760, 3448, 3450, 3680, 4310, 4600, 5172, 5520, 6465, 6896, 6900, 8620, 9200, 9913, 10344, 10775, 11040, 12930, 13792, 13800, 17240, 18400, 19826, 20688, 21550, 25860, 27600, 29739, 32325, 34480, 39652, 41376, 43100, 49565, 51720, 55200, 59478, 64650, 68960, 79304, 86200, 99130, 103440, 118956, 129300, 148695, 158608, 172400, 198260, 206880, 237912, 247825, 258600, 297390, 317216, 344800, 396520, 475824, 495650, 517200, 594780, 743475, 793040, 951648, 991300, 1034400, 1189560, 1486950, 1586080, 1982600, 2379120, 2973900, 3965200, 4758240, 5947800, 7930400, 11895600, 23791200]

約数ペア:

[(1, 23791200), (2, 11895600), (3, 7930400), (4, 5947800), (5, 4758240), (6, 3965200), (8, 2973900), (10, 2379120), (12, 1982600), (15, 1586080), (16, 1486950), (20, 1189560), (23, 1034400), (24, 991300), (25, 951648), (30, 793040), (32, 743475), (40, 594780), (46, 517200), (48, 495650), (50, 475824), (60, 396520), (69, 344800), (75, 317216), (80, 297390), (92, 258600), (96, 247825), (100, 237912), (115, 206880), (120, 198260), (138, 172400), (150, 158608), (160, 148695), (184, 129300), (200, 118956), (230, 103440), (240, 99130), (276, 86200), (300, 79304), (345, 68960), (368, 64650), (400, 59478), (431, 55200), (460, 51720), (480, 49565), (552, 43100), (575, 41376), (600, 39652), (690, 34480), (736, 32325), (800, 29739), (862, 27600), (920, 25860), (1104, 21550), (1150, 20688), (1200, 19826), (1293, 18400), (1380, 17240), (1724, 13800), (1725, 13792), (1840, 12930), (2155, 11040), (2208, 10775), (2300, 10344), (2400, 9913), (2586, 9200), (2760, 8620), (3448, 6900), (3450, 6896), (3680, 6465), (4310, 5520), (4600, 5172)]