31224000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{1301}}^1$

素因数の和:1331

約数の個数: 112

約数和(自身を含む): 103180896

約数和(自身を除く): 71956896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1301, 1500, 1600, 2000, 2400, 2602, 3000, 3903, 4000, 4800, 5204, 6000, 6505, 7806, 8000, 10408, 12000, 13010, 15612, 19515, 20816, 24000, 26020, 31224, 32525, 39030, 41632, 52040, 62448, 65050, 78060, 83264, 97575, 104080, 124896, 130100, 156120, 162625, 195150, 208160, 249792, 260200, 312240, 325250, 390300, 416320, 487875, 520400, 624480, 650500, 780600, 975750, 1040800, 1248960, 1301000, 1561200, 1951500, 2081600, 2602000, 3122400, 3903000, 5204000, 6244800, 7806000, 10408000, 15612000, 31224000]

約数ペア:

[(1, 31224000), (2, 15612000), (3, 10408000), (4, 7806000), (5, 6244800), (6, 5204000), (8, 3903000), (10, 3122400), (12, 2602000), (15, 2081600), (16, 1951500), (20, 1561200), (24, 1301000), (25, 1248960), (30, 1040800), (32, 975750), (40, 780600), (48, 650500), (50, 624480), (60, 520400), (64, 487875), (75, 416320), (80, 390300), (96, 325250), (100, 312240), (120, 260200), (125, 249792), (150, 208160), (160, 195150), (192, 162625), (200, 156120), (240, 130100), (250, 124896), (300, 104080), (320, 97575), (375, 83264), (400, 78060), (480, 65050), (500, 62448), (600, 52040), (750, 41632), (800, 39030), (960, 32525), (1000, 31224), (1200, 26020), (1301, 24000), (1500, 20816), (1600, 19515), (2000, 15612), (2400, 13010), (2602, 12000), (3000, 10408), (3903, 8000), (4000, 7806), (4800, 6505), (5204, 6000)]