135496080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{188189}}^1$

素因数の和:188208

約数の個数: 60

約数和(自身を含む): 455043420

約数和(自身を除く): 319547340

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, 188189, 376378, 564567, 752756, 940945, 1129134, 1505512, 1693701, 1881890, 2258268, 2822835, 3011024, 3387402, 3763780, 4516536, 5645670, 6774804, 7527560, 8468505, 9033072, 11291340, 13549608, 15055120, 16937010, 22582680, 27099216, 33874020, 45165360, 67748040, 135496080]

約数ペア:

[(1, 135496080), (2, 67748040), (3, 45165360), (4, 33874020), (5, 27099216), (6, 22582680), (8, 16937010), (9, 15055120), (10, 13549608), (12, 11291340), (15, 9033072), (16, 8468505), (18, 7527560), (20, 6774804), (24, 5645670), (30, 4516536), (36, 3763780), (40, 3387402), (45, 3011024), (48, 2822835), (60, 2258268), (72, 1881890), (80, 1693701), (90, 1505512), (120, 1129134), (144, 940945), (180, 752756), (240, 564567), (360, 376378), (720, 188189)]