323720280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23057}}^1$

素因数の和:23090

約数の個数: 128

約数和(自身を含む): 1162123200

約数和(自身を除く): 838402920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 23057, 46114, 69171, 92228, 115285, 138342, 184456, 207513, 230570, 276684, 299741, 345855, 415026, 461140, 553368, 599482, 622539, 691710, 830052, 899223, 922280, 1037565, 1198964, 1245078, 1383420, 1498705, 1660104, 1798446, 2075130, 2397928, 2490156, 2697669, 2766840, 2997410, 3112695, 3596892, 4150260, 4496115, 4980312, 5395338, 5994820, 6225390, 7193784, 8093007, 8300520, 8992230, 10790676, 11989640, 12450780, 13488345, 16186014, 17984460, 21581352, 24901560, 26976690, 32372028, 35968920, 40465035, 53953380, 64744056, 80930070, 107906760, 161860140, 323720280]

約数ペア:

[(1, 323720280), (2, 161860140), (3, 107906760), (4, 80930070), (5, 64744056), (6, 53953380), (8, 40465035), (9, 35968920), (10, 32372028), (12, 26976690), (13, 24901560), (15, 21581352), (18, 17984460), (20, 16186014), (24, 13488345), (26, 12450780), (27, 11989640), (30, 10790676), (36, 8992230), (39, 8300520), (40, 8093007), (45, 7193784), (52, 6225390), (54, 5994820), (60, 5395338), (65, 4980312), (72, 4496115), (78, 4150260), (90, 3596892), (104, 3112695), (108, 2997410), (117, 2766840), (120, 2697669), (130, 2490156), (135, 2397928), (156, 2075130), (180, 1798446), (195, 1660104), (216, 1498705), (234, 1383420), (260, 1245078), (270, 1198964), (312, 1037565), (351, 922280), (360, 899223), (390, 830052), (468, 691710), (520, 622539), (540, 599482), (585, 553368), (702, 461140), (780, 415026), (936, 345855), (1080, 299741), (1170, 276684), (1404, 230570), (1560, 207513), (1755, 184456), (2340, 138342), (2808, 115285), (3510, 92228), (4680, 69171), (7020, 46114), (14040, 23057)]