152069720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6521}}^1$

素因数の和:6596

約数の個数: 64

約数和(自身を含む): 380363040

約数和(自身を除く): 228293320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4664, 5830, 6521, 11660, 13042, 23320, 26084, 32605, 52168, 65210, 71731, 130420, 143462, 260840, 286924, 345613, 358655, 573848, 691226, 717310, 1382452, 1434620, 1728065, 2764904, 2869240, 3456130, 3801743, 6912260, 7603486, 13824520, 15206972, 19008715, 30413944, 38017430, 76034860, 152069720]

約数ペア:

[(1, 152069720), (2, 76034860), (4, 38017430), (5, 30413944), (8, 19008715), (10, 15206972), (11, 13824520), (20, 7603486), (22, 6912260), (40, 3801743), (44, 3456130), (53, 2869240), (55, 2764904), (88, 1728065), (106, 1434620), (110, 1382452), (212, 717310), (220, 691226), (265, 573848), (424, 358655), (440, 345613), (530, 286924), (583, 260840), (1060, 143462), (1166, 130420), (2120, 71731), (2332, 65210), (2915, 52168), (4664, 32605), (5830, 26084), (6521, 23320), (11660, 13042)]