73733040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{102407}}^1$

素因数の和:102426

約数の個数: 60

約数和(自身を含む): 247622544

約数和(自身を除く): 173889504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 102407, 204814, 307221, 409628, 512035, 614442, 819256, 921663, 1024070, 1228884, 1536105, 1638512, 1843326, 2048140, 2457768, 3072210, 3686652, 4096280, 4608315, 4915536, 6144420, 7373304, 8192560, 9216630, 12288840, 14746608, 18433260, 24577680, 36866520, 73733040]

約数ペア:

[(1, 73733040), (2, 36866520), (3, 24577680), (4, 18433260), (5, 14746608), (6, 12288840), (8, 9216630), (9, 8192560), (10, 7373304), (12, 6144420), (15, 4915536), (16, 4608315), (18, 4096280), (20, 3686652), (24, 3072210), (30, 2457768), (36, 2048140), (40, 1843326), (45, 1638512), (48, 1536105), (60, 1228884), (72, 1024070), (80, 921663), (90, 819256), (120, 614442), (144, 512035), (180, 409628), (240, 307221), (360, 204814), (720, 102407)]