30212613120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1966967}}^1$

素因数の和:1966995

約数の個数: 88

約数和(自身を含む): 96633203904

約数和(自身を除く): 66420590784

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 1966967, 3933934, 5900901, 7867868, 9834835, 11801802, 15735736, 19669670, 23603604, 29504505, 31471472, 39339340, 47207208, 59009010, 62942944, 78678680, 94414416, 118018020, 125885888, 157357360, 188828832, 236036040, 251771776, 314714720, 377657664, 472072080, 503543552, 629429440, 755315328, 944144160, 1007087104, 1258858880, 1510630656, 1888288320, 2014174208, 2517717760, 3021261312, 3776576640, 5035435520, 6042522624, 7553153280, 10070871040, 15106306560, 30212613120]

約数ペア:

[(1, 30212613120), (2, 15106306560), (3, 10070871040), (4, 7553153280), (5, 6042522624), (6, 5035435520), (8, 3776576640), (10, 3021261312), (12, 2517717760), (15, 2014174208), (16, 1888288320), (20, 1510630656), (24, 1258858880), (30, 1007087104), (32, 944144160), (40, 755315328), (48, 629429440), (60, 503543552), (64, 472072080), (80, 377657664), (96, 314714720), (120, 251771776), (128, 236036040), (160, 188828832), (192, 157357360), (240, 125885888), (256, 118018020), (320, 94414416), (384, 78678680), (480, 62942944), (512, 59009010), (640, 47207208), (768, 39339340), (960, 31471472), (1024, 29504505), (1280, 23603604), (1536, 19669670), (1920, 15735736), (2560, 11801802), (3072, 9834835), (3840, 7867868), (5120, 5900901), (7680, 3933934), (15360, 1966967)]