156767820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 324411060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 269, 330, 538, 660, 807, 883, 1076, 1345, 1614, 1766, 2649, 2690, 2959, 3228, 3532, 4035, 4415, 5298, 5380, 5918, 8070, 8830, 8877, 9713, 10596, 11836, 13245, 14795, 16140, 17660, 17754, 19426, 26490, 29139, 29590, 35508, 38852, 44385, 48565, 52980, 58278, 59180, 88770, 97130, 116556, 145695, 177540, 194260, 237527, 291390, 475054, 582780, 712581, 950108, 1187635, 1425162, 2375270, 2612797, 2850324, 3562905, 4750540, 5225594, 7125810, 7838391, 10451188, 13063985, 14251620, 15676782, 26127970, 31353564, 39191955, 52255940, 78383910, 156767820]

約数ペア:

[(1, 156767820), (2, 78383910), (3, 52255940), (4, 39191955), (5, 31353564), (6, 26127970), (10, 15676782), (11, 14251620), (12, 13063985), (15, 10451188), (20, 7838391), (22, 7125810), (30, 5225594), (33, 4750540), (44, 3562905), (55, 2850324), (60, 2612797), (66, 2375270), (110, 1425162), (132, 1187635), (165, 950108), (220, 712581), (269, 582780), (330, 475054), (538, 291390), (660, 237527), (807, 194260), (883, 177540), (1076, 145695), (1345, 116556), (1614, 97130), (1766, 88770), (2649, 59180), (2690, 58278), (2959, 52980), (3228, 48565), (3532, 44385), (4035, 38852), (4415, 35508), (5298, 29590), (5380, 29139), (5918, 26490), (8070, 19426), (8830, 17754), (8877, 17660), (9713, 16140), (10596, 14795), (11836, 13245)]