117027760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 285740640

約数和(自身を除く): 168712880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 73, 80, 116, 145, 146, 232, 290, 292, 365, 464, 580, 584, 691, 730, 1160, 1168, 1382, 1460, 2117, 2320, 2764, 2920, 3455, 4234, 5528, 5840, 6910, 8468, 10585, 11056, 13820, 16936, 20039, 21170, 27640, 33872, 40078, 42340, 50443, 55280, 80156, 84680, 100195, 100886, 160312, 169360, 200390, 201772, 252215, 320624, 400780, 403544, 504430, 801560, 807088, 1008860, 1462847, 1603120, 2017720, 2925694, 4035440, 5851388, 7314235, 11702776, 14628470, 23405552, 29256940, 58513880, 117027760]

約数ペア:

[(1, 117027760), (2, 58513880), (4, 29256940), (5, 23405552), (8, 14628470), (10, 11702776), (16, 7314235), (20, 5851388), (29, 4035440), (40, 2925694), (58, 2017720), (73, 1603120), (80, 1462847), (116, 1008860), (145, 807088), (146, 801560), (232, 504430), (290, 403544), (292, 400780), (365, 320624), (464, 252215), (580, 201772), (584, 200390), (691, 169360), (730, 160312), (1160, 100886), (1168, 100195), (1382, 84680), (1460, 80156), (2117, 55280), (2320, 50443), (2764, 42340), (2920, 40078), (3455, 33872), (4234, 27640), (5528, 21170), (5840, 20039), (6910, 16936), (8468, 13820), (10585, 11056)]