194574720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101341}}^1$

素因数の和:101363

約数の個数: 64

約数和(自身を含む): 620213040

約数和(自身を除く): 425638320

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, 101341, 202682, 304023, 405364, 506705, 608046, 810728, 1013410, 1216092, 1520115, 1621456, 2026820, 2432184, 3040230, 3242912, 4053640, 4864368, 6080460, 6485824, 8107280, 9728736, 12160920, 12971648, 16214560, 19457472, 24321840, 32429120, 38914944, 48643680, 64858240, 97287360, 194574720]

約数ペア:

[(1, 194574720), (2, 97287360), (3, 64858240), (4, 48643680), (5, 38914944), (6, 32429120), (8, 24321840), (10, 19457472), (12, 16214560), (15, 12971648), (16, 12160920), (20, 9728736), (24, 8107280), (30, 6485824), (32, 6080460), (40, 4864368), (48, 4053640), (60, 3242912), (64, 3040230), (80, 2432184), (96, 2026820), (120, 1621456), (128, 1520115), (160, 1216092), (192, 1013410), (240, 810728), (320, 608046), (384, 506705), (480, 405364), (640, 304023), (960, 202682), (1920, 101341)]