70740720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{98251}}^1$

素因数の和:98270

約数の個数: 60

約数和(自身を含む): 237573336

約数和(自身を除く): 166832616

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, 98251, 196502, 294753, 393004, 491255, 589506, 786008, 884259, 982510, 1179012, 1473765, 1572016, 1768518, 1965020, 2358024, 2947530, 3537036, 3930040, 4421295, 4716048, 5895060, 7074072, 7860080, 8842590, 11790120, 14148144, 17685180, 23580240, 35370360, 70740720]

約数ペア:

[(1, 70740720), (2, 35370360), (3, 23580240), (4, 17685180), (5, 14148144), (6, 11790120), (8, 8842590), (9, 7860080), (10, 7074072), (12, 5895060), (15, 4716048), (16, 4421295), (18, 3930040), (20, 3537036), (24, 2947530), (30, 2358024), (36, 1965020), (40, 1768518), (45, 1572016), (48, 1473765), (60, 1179012), (72, 982510), (80, 884259), (90, 786008), (120, 589506), (144, 491255), (180, 393004), (240, 294753), (360, 196502), (720, 98251)]