125569840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4658

約数の個数: 80

約数和(自身を含む): 328836096

約数和(自身を除く): 203266256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 4603, 5456, 6820, 9206, 13640, 18412, 23015, 27280, 36824, 46030, 50633, 73648, 92060, 101266, 142693, 184120, 202532, 253165, 285386, 368240, 405064, 506330, 570772, 713465, 810128, 1012660, 1141544, 1426930, 1569623, 2025320, 2283088, 2853860, 3139246, 4050640, 5707720, 6278492, 7848115, 11415440, 12556984, 15696230, 25113968, 31392460, 62784920, 125569840]

約数ペア:

[(1, 125569840), (2, 62784920), (4, 31392460), (5, 25113968), (8, 15696230), (10, 12556984), (11, 11415440), (16, 7848115), (20, 6278492), (22, 5707720), (31, 4050640), (40, 3139246), (44, 2853860), (55, 2283088), (62, 2025320), (80, 1569623), (88, 1426930), (110, 1141544), (124, 1012660), (155, 810128), (176, 713465), (220, 570772), (248, 506330), (310, 405064), (341, 368240), (440, 285386), (496, 253165), (620, 202532), (682, 184120), (880, 142693), (1240, 101266), (1364, 92060), (1705, 73648), (2480, 50633), (2728, 46030), (3410, 36824), (4603, 27280), (5456, 23015), (6820, 18412), (9206, 13640)]