47378400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 144

約数和(自身を含む): 162489600

約数和(自身を除く): 115111200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1039, 1140, 1200, 1425, 1520, 1824, 1900, 2078, 2280, 2400, 2850, 3040, 3117, 3800, 4156, 4560, 5195, 5700, 6234, 7600, 8312, 9120, 10390, 11400, 12468, 15200, 15585, 16624, 19741, 20780, 22800, 24936, 25975, 31170, 33248, 39482, 41560, 45600, 49872, 51950, 59223, 62340, 77925, 78964, 83120, 98705, 99744, 103900, 118446, 124680, 155850, 157928, 166240, 197410, 207800, 236892, 249360, 296115, 311700, 315856, 394820, 415600, 473784, 493525, 498720, 592230, 623400, 631712, 789640, 831200, 947568, 987050, 1184460, 1246800, 1480575, 1579280, 1895136, 1974100, 2368920, 2493600, 2961150, 3158560, 3948200, 4737840, 5922300, 7896400, 9475680, 11844600, 15792800, 23689200, 47378400]

約数ペア:

[(1, 47378400), (2, 23689200), (3, 15792800), (4, 11844600), (5, 9475680), (6, 7896400), (8, 5922300), (10, 4737840), (12, 3948200), (15, 3158560), (16, 2961150), (19, 2493600), (20, 2368920), (24, 1974100), (25, 1895136), (30, 1579280), (32, 1480575), (38, 1246800), (40, 1184460), (48, 987050), (50, 947568), (57, 831200), (60, 789640), (75, 631712), (76, 623400), (80, 592230), (95, 498720), (96, 493525), (100, 473784), (114, 415600), (120, 394820), (150, 315856), (152, 311700), (160, 296115), (190, 249360), (200, 236892), (228, 207800), (240, 197410), (285, 166240), (300, 157928), (304, 155850), (380, 124680), (400, 118446), (456, 103900), (475, 99744), (480, 98705), (570, 83120), (600, 78964), (608, 77925), (760, 62340), (800, 59223), (912, 51950), (950, 49872), (1039, 45600), (1140, 41560), (1200, 39482), (1425, 33248), (1520, 31170), (1824, 25975), (1900, 24936), (2078, 22800), (2280, 20780), (2400, 19741), (2850, 16624), (3040, 15585), (3117, 15200), (3800, 12468), (4156, 11400), (4560, 10390), (5195, 9120), (5700, 8312), (6234, 7600)]