147556680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2801}}^1$

素因数の和:3254

約数の個数: 64

約数和(自身を含む): 443836800

約数和(自身を除く): 296280120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 2801, 3512, 4390, 5268, 5602, 6585, 8403, 8780, 10536, 11204, 13170, 14005, 16806, 17560, 22408, 26340, 28010, 33612, 42015, 52680, 56020, 67224, 84030, 112040, 168060, 336120, 1229639, 2459278, 3688917, 4918556, 6148195, 7377834, 9837112, 12296390, 14755668, 18444585, 24592780, 29511336, 36889170, 49185560, 73778340, 147556680]

約数ペア:

[(1, 147556680), (2, 73778340), (3, 49185560), (4, 36889170), (5, 29511336), (6, 24592780), (8, 18444585), (10, 14755668), (12, 12296390), (15, 9837112), (20, 7377834), (24, 6148195), (30, 4918556), (40, 3688917), (60, 2459278), (120, 1229639), (439, 336120), (878, 168060), (1317, 112040), (1756, 84030), (2195, 67224), (2634, 56020), (2801, 52680), (3512, 42015), (4390, 33612), (5268, 28010), (5602, 26340), (6585, 22408), (8403, 17560), (8780, 16806), (10536, 14005), (11204, 13170)]