1129766640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4707361}}^1$

素因数の和:4707377

約数の個数: 40

約数和(自身を含む): 3502277328

約数和(自身を除く): 2372510688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4707361, 9414722, 14122083, 18829444, 23536805, 28244166, 37658888, 47073610, 56488332, 70610415, 75317776, 94147220, 112976664, 141220830, 188294440, 225953328, 282441660, 376588880, 564883320, 1129766640]

約数ペア:

[(1, 1129766640), (2, 564883320), (3, 376588880), (4, 282441660), (5, 225953328), (6, 188294440), (8, 141220830), (10, 112976664), (12, 94147220), (15, 75317776), (16, 70610415), (20, 56488332), (24, 47073610), (30, 37658888), (40, 28244166), (48, 23536805), (60, 18829444), (80, 14122083), (120, 9414722), (240, 4707361)]