83481120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57973}}^1$

素因数の和:57994

約数の個数: 72

約数和(自身を含む): 284884236

約数和(自身を除く): 201403116

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, 57973, 115946, 173919, 231892, 289865, 347838, 463784, 521757, 579730, 695676, 869595, 927568, 1043514, 1159460, 1391352, 1739190, 1855136, 2087028, 2318920, 2608785, 2782704, 3478380, 4174056, 4637840, 5217570, 5565408, 6956760, 8348112, 9275680, 10435140, 13913520, 16696224, 20870280, 27827040, 41740560, 83481120]

約数ペア:

[(1, 83481120), (2, 41740560), (3, 27827040), (4, 20870280), (5, 16696224), (6, 13913520), (8, 10435140), (9, 9275680), (10, 8348112), (12, 6956760), (15, 5565408), (16, 5217570), (18, 4637840), (20, 4174056), (24, 3478380), (30, 2782704), (32, 2608785), (36, 2318920), (40, 2087028), (45, 1855136), (48, 1739190), (60, 1391352), (72, 1159460), (80, 1043514), (90, 927568), (96, 869595), (120, 695676), (144, 579730), (160, 521757), (180, 463784), (240, 347838), (288, 289865), (360, 231892), (480, 173919), (720, 115946), (1440, 57973)]