8244678240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5725471}}^1$

素因数の和:5725492

約数の個数: 72

約数和(自身を含む): 28134969408

約数和(自身を除く): 19890291168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5725471, 11450942, 17176413, 22901884, 28627355, 34352826, 45803768, 51529239, 57254710, 68705652, 85882065, 91607536, 103058478, 114509420, 137411304, 171764130, 183215072, 206116956, 229018840, 257646195, 274822608, 343528260, 412233912, 458037680, 515292390, 549645216, 687056520, 824467824, 916075360, 1030584780, 1374113040, 1648935648, 2061169560, 2748226080, 4122339120, 8244678240]

約数ペア:

[(1, 8244678240), (2, 4122339120), (3, 2748226080), (4, 2061169560), (5, 1648935648), (6, 1374113040), (8, 1030584780), (9, 916075360), (10, 824467824), (12, 687056520), (15, 549645216), (16, 515292390), (18, 458037680), (20, 412233912), (24, 343528260), (30, 274822608), (32, 257646195), (36, 229018840), (40, 206116956), (45, 183215072), (48, 171764130), (60, 137411304), (72, 114509420), (80, 103058478), (90, 91607536), (96, 85882065), (120, 68705652), (144, 57254710), (160, 51529239), (180, 45803768), (240, 34352826), (288, 28627355), (360, 22901884), (480, 17176413), (720, 11450942), (1440, 5725471)]