42000480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29167}}^1$

素因数の和:29188

約数の個数: 72

約数和(自身を含む): 143331552

約数和(自身を除く): 101331072

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, 29167, 58334, 87501, 116668, 145835, 175002, 233336, 262503, 291670, 350004, 437505, 466672, 525006, 583340, 700008, 875010, 933344, 1050012, 1166680, 1312515, 1400016, 1750020, 2100024, 2333360, 2625030, 2800032, 3500040, 4200048, 4666720, 5250060, 7000080, 8400096, 10500120, 14000160, 21000240, 42000480]

約数ペア:

[(1, 42000480), (2, 21000240), (3, 14000160), (4, 10500120), (5, 8400096), (6, 7000080), (8, 5250060), (9, 4666720), (10, 4200048), (12, 3500040), (15, 2800032), (16, 2625030), (18, 2333360), (20, 2100024), (24, 1750020), (30, 1400016), (32, 1312515), (36, 1166680), (40, 1050012), (45, 933344), (48, 875010), (60, 700008), (72, 583340), (80, 525006), (90, 466672), (96, 437505), (120, 350004), (144, 291670), (160, 262503), (180, 233336), (240, 175002), (288, 145835), (360, 116668), (480, 87501), (720, 58334), (1440, 29167)]