274317360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2347}}^1$

素因数の和:2850

約数の個数: 80

約数和(自身を含む): 852493056

約数和(自身を除く): 578175696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 487, 974, 1461, 1948, 2347, 2435, 2922, 3896, 4694, 4870, 5844, 7041, 7305, 7792, 9388, 9740, 11688, 11735, 14082, 14610, 18776, 19480, 23376, 23470, 28164, 29220, 35205, 37552, 38960, 46940, 56328, 58440, 70410, 93880, 112656, 116880, 140820, 187760, 281640, 563280, 1142989, 2285978, 3428967, 4571956, 5714945, 6857934, 9143912, 11429890, 13715868, 17144835, 18287824, 22859780, 27431736, 34289670, 45719560, 54863472, 68579340, 91439120, 137158680, 274317360]

約数ペア:

[(1, 274317360), (2, 137158680), (3, 91439120), (4, 68579340), (5, 54863472), (6, 45719560), (8, 34289670), (10, 27431736), (12, 22859780), (15, 18287824), (16, 17144835), (20, 13715868), (24, 11429890), (30, 9143912), (40, 6857934), (48, 5714945), (60, 4571956), (80, 3428967), (120, 2285978), (240, 1142989), (487, 563280), (974, 281640), (1461, 187760), (1948, 140820), (2347, 116880), (2435, 112656), (2922, 93880), (3896, 70410), (4694, 58440), (4870, 56328), (5844, 46940), (7041, 38960), (7305, 37552), (7792, 35205), (9388, 29220), (9740, 28164), (11688, 23470), (11735, 23376), (14082, 19480), (14610, 18776)]