10912000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 144

約数和(自身を含む): 30610944

約数和(自身を除く): 19698944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 125, 128, 155, 160, 176, 200, 220, 248, 250, 256, 275, 310, 320, 341, 352, 400, 440, 496, 500, 550, 620, 640, 682, 704, 775, 800, 880, 992, 1000, 1100, 1240, 1280, 1364, 1375, 1408, 1550, 1600, 1705, 1760, 1984, 2000, 2200, 2480, 2728, 2750, 2816, 3100, 3200, 3410, 3520, 3875, 3968, 4000, 4400, 4960, 5456, 5500, 6200, 6400, 6820, 7040, 7750, 7936, 8000, 8525, 8800, 9920, 10912, 11000, 12400, 13640, 14080, 15500, 16000, 17050, 17600, 19840, 21824, 22000, 24800, 27280, 31000, 32000, 34100, 35200, 39680, 42625, 43648, 44000, 49600, 54560, 62000, 68200, 70400, 85250, 87296, 88000, 99200, 109120, 124000, 136400, 170500, 176000, 198400, 218240, 248000, 272800, 341000, 352000, 436480, 496000, 545600, 682000, 992000, 1091200, 1364000, 2182400, 2728000, 5456000, 10912000]

約数ペア:

[(1, 10912000), (2, 5456000), (4, 2728000), (5, 2182400), (8, 1364000), (10, 1091200), (11, 992000), (16, 682000), (20, 545600), (22, 496000), (25, 436480), (31, 352000), (32, 341000), (40, 272800), (44, 248000), (50, 218240), (55, 198400), (62, 176000), (64, 170500), (80, 136400), (88, 124000), (100, 109120), (110, 99200), (124, 88000), (125, 87296), (128, 85250), (155, 70400), (160, 68200), (176, 62000), (200, 54560), (220, 49600), (248, 44000), (250, 43648), (256, 42625), (275, 39680), (310, 35200), (320, 34100), (341, 32000), (352, 31000), (400, 27280), (440, 24800), (496, 22000), (500, 21824), (550, 19840), (620, 17600), (640, 17050), (682, 16000), (704, 15500), (775, 14080), (800, 13640), (880, 12400), (992, 11000), (1000, 10912), (1100, 9920), (1240, 8800), (1280, 8525), (1364, 8000), (1375, 7936), (1408, 7750), (1550, 7040), (1600, 6820), (1705, 6400), (1760, 6200), (1984, 5500), (2000, 5456), (2200, 4960), (2480, 4400), (2728, 4000), (2750, 3968), (2816, 3875), (3100, 3520), (3200, 3410)]