70972560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{98573}}^1$

素因数の和:98592

約数の個数: 60

約数和(自身を含む): 238351932

約数和(自身を除く): 167379372

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, 98573, 197146, 295719, 394292, 492865, 591438, 788584, 887157, 985730, 1182876, 1478595, 1577168, 1774314, 1971460, 2365752, 2957190, 3548628, 3942920, 4435785, 4731504, 5914380, 7097256, 7885840, 8871570, 11828760, 14194512, 17743140, 23657520, 35486280, 70972560]

約数ペア:

[(1, 70972560), (2, 35486280), (3, 23657520), (4, 17743140), (5, 14194512), (6, 11828760), (8, 8871570), (9, 7885840), (10, 7097256), (12, 5914380), (15, 4731504), (16, 4435785), (18, 3942920), (20, 3548628), (24, 2957190), (30, 2365752), (36, 1971460), (40, 1774314), (45, 1577168), (48, 1478595), (60, 1182876), (72, 985730), (80, 887157), (90, 788584), (120, 591438), (144, 492865), (180, 394292), (240, 295719), (360, 197146), (720, 98573)]