228470400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{7933}}^1$

素因数の和:7963

約数の個数: 144

約数和(自身を含む): 815337510

約数和(自身を除く): 586867110

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 7933, 9600, 14400, 15866, 23799, 28800, 31732, 39665, 47598, 63464, 71397, 79330, 95196, 118995, 126928, 142794, 158660, 190392, 198325, 237990, 253856, 285588, 317320, 356985, 380784, 396650, 475980, 507712, 571176, 594975, 634640, 713970, 761568, 793300, 951960, 1015424, 1142352, 1189950, 1269280, 1427940, 1523136, 1586600, 1784925, 1903920, 2284704, 2379900, 2538560, 2855880, 3046272, 3173200, 3569850, 3807840, 4569408, 4759800, 5077120, 5711760, 6346400, 7139700, 7615680, 9138816, 9519600, 11423520, 12692800, 14279400, 15231360, 19039200, 22847040, 25385600, 28558800, 38078400, 45694080, 57117600, 76156800, 114235200, 228470400]

約数ペア:

[(1, 228470400), (2, 114235200), (3, 76156800), (4, 57117600), (5, 45694080), (6, 38078400), (8, 28558800), (9, 25385600), (10, 22847040), (12, 19039200), (15, 15231360), (16, 14279400), (18, 12692800), (20, 11423520), (24, 9519600), (25, 9138816), (30, 7615680), (32, 7139700), (36, 6346400), (40, 5711760), (45, 5077120), (48, 4759800), (50, 4569408), (60, 3807840), (64, 3569850), (72, 3173200), (75, 3046272), (80, 2855880), (90, 2538560), (96, 2379900), (100, 2284704), (120, 1903920), (128, 1784925), (144, 1586600), (150, 1523136), (160, 1427940), (180, 1269280), (192, 1189950), (200, 1142352), (225, 1015424), (240, 951960), (288, 793300), (300, 761568), (320, 713970), (360, 634640), (384, 594975), (400, 571176), (450, 507712), (480, 475980), (576, 396650), (600, 380784), (640, 356985), (720, 317320), (800, 285588), (900, 253856), (960, 237990), (1152, 198325), (1200, 190392), (1440, 158660), (1600, 142794), (1800, 126928), (1920, 118995), (2400, 95196), (2880, 79330), (3200, 71397), (3600, 63464), (4800, 47598), (5760, 39665), (7200, 31732), (7933, 28800), (9600, 23799), (14400, 15866)]