41640240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173501}}^1$

素因数の和:173517

約数の個数: 40

約数和(自身を含む): 129085488

約数和(自身を除く): 87445248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 173501, 347002, 520503, 694004, 867505, 1041006, 1388008, 1735010, 2082012, 2602515, 2776016, 3470020, 4164024, 5205030, 6940040, 8328048, 10410060, 13880080, 20820120, 41640240]

約数ペア:

[(1, 41640240), (2, 20820120), (3, 13880080), (4, 10410060), (5, 8328048), (6, 6940040), (8, 5205030), (10, 4164024), (12, 3470020), (15, 2776016), (16, 2602515), (20, 2082012), (24, 1735010), (30, 1388008), (40, 1041006), (48, 867505), (60, 694004), (80, 520503), (120, 347002), (240, 173501)]