1203980880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{10301}}^1$

素因数の和:10804

約数の個数: 80

約数和(自身を含む): 3740367744

約数和(自身を除く): 2536386864

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, 2435, 2922, 3896, 4870, 5844, 7305, 7792, 9740, 10301, 11688, 14610, 19480, 20602, 23376, 29220, 30903, 38960, 41204, 51505, 58440, 61806, 82408, 103010, 116880, 123612, 154515, 164816, 206020, 247224, 309030, 412040, 494448, 618060, 824080, 1236120, 2472240, 5016587, 10033174, 15049761, 20066348, 25082935, 30099522, 40132696, 50165870, 60199044, 75248805, 80265392, 100331740, 120398088, 150497610, 200663480, 240796176, 300995220, 401326960, 601990440, 1203980880]

約数ペア:

[(1, 1203980880), (2, 601990440), (3, 401326960), (4, 300995220), (5, 240796176), (6, 200663480), (8, 150497610), (10, 120398088), (12, 100331740), (15, 80265392), (16, 75248805), (20, 60199044), (24, 50165870), (30, 40132696), (40, 30099522), (48, 25082935), (60, 20066348), (80, 15049761), (120, 10033174), (240, 5016587), (487, 2472240), (974, 1236120), (1461, 824080), (1948, 618060), (2435, 494448), (2922, 412040), (3896, 309030), (4870, 247224), (5844, 206020), (7305, 164816), (7792, 154515), (9740, 123612), (10301, 116880), (11688, 103010), (14610, 82408), (19480, 61806), (20602, 58440), (23376, 51505), (29220, 41204), (30903, 38960)]