146398080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{76249}}^1$

素因数の和:76271

約数の個数: 64

約数和(自身を含む): 466650000

約数和(自身を除く): 320251920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 76249, 152498, 228747, 304996, 381245, 457494, 609992, 762490, 914988, 1143735, 1219984, 1524980, 1829976, 2287470, 2439968, 3049960, 3659952, 4574940, 4879936, 6099920, 7319904, 9149880, 9759872, 12199840, 14639808, 18299760, 24399680, 29279616, 36599520, 48799360, 73199040, 146398080]

約数ペア:

[(1, 146398080), (2, 73199040), (3, 48799360), (4, 36599520), (5, 29279616), (6, 24399680), (8, 18299760), (10, 14639808), (12, 12199840), (15, 9759872), (16, 9149880), (20, 7319904), (24, 6099920), (30, 4879936), (32, 4574940), (40, 3659952), (48, 3049960), (60, 2439968), (64, 2287470), (80, 1829976), (96, 1524980), (120, 1219984), (128, 1143735), (160, 914988), (192, 762490), (240, 609992), (320, 457494), (384, 381245), (480, 304996), (640, 228747), (960, 152498), (1920, 76249)]