377588.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 248903928

約数和(自身を除く): 156192088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 53, 58, 65, 80, 104, 106, 116, 130, 145, 160, 208, 212, 232, 260, 265, 290, 377, 416, 424, 464, 520, 530, 580, 689, 754, 841, 848, 928, 1040, 1060, 1160, 1378, 1508, 1537, 1682, 1696, 1885, 2080, 2120, 2320, 2756, 3016, 3074, 3364, 3445, 3770, 4205, 4240, 4640, 5512, 6032, 6148, 6728, 6890, 7540, 7685, 8410, 8480, 10933, 11024, 12064, 12296, 13456, 13780, 15080, 15370, 16820, 19981, 21866, 22048, 24592, 26912, 27560, 30160, 30740, 33640, 39962, 43732, 44573, 49184, 54665, 55120, 60320, 61480, 67280, 79924, 87464, 89146, 99905, 109330, 110240, 122960, 134560, 159848, 174928, 178292, 199810, 218660, 222865, 245920, 319696, 349856, 356584, 399620, 437320, 445730, 579449, 639392, 713168, 799240, 874640, 891460, 1158898, 1426336, 1598480, 1749280, 1782920, 2317796, 2897245, 3196960, 3565840, 4635592, 5794490, 7131680, 9271184, 11588980, 18542368, 23177960, 46355920, 92711840]

約数ペア:

[(1, 92711840), (2, 46355920), (4, 23177960), (5, 18542368), (8, 11588980), (10, 9271184), (13, 7131680), (16, 5794490), (20, 4635592), (26, 3565840), (29, 3196960), (32, 2897245), (40, 2317796), (52, 1782920), (53, 1749280), (58, 1598480), (65, 1426336), (80, 1158898), (104, 891460), (106, 874640), (116, 799240), (130, 713168), (145, 639392), (160, 579449), (208, 445730), (212, 437320), (232, 399620), (260, 356584), (265, 349856), (290, 319696), (377, 245920), (416, 222865), (424, 218660), (464, 199810), (520, 178292), (530, 174928), (580, 159848), (689, 134560), (754, 122960), (841, 110240), (848, 109330), (928, 99905), (1040, 89146), (1060, 87464), (1160, 79924), (1378, 67280), (1508, 61480), (1537, 60320), (1682, 55120), (1696, 54665), (1885, 49184), (2080, 44573), (2120, 43732), (2320, 39962), (2756, 33640), (3016, 30740), (3074, 30160), (3364, 27560), (3445, 26912), (3770, 24592), (4205, 22048), (4240, 21866), (4640, 19981), (5512, 16820), (6032, 15370), (6148, 15080), (6728, 13780), (6890, 13456), (7540, 12296), (7685, 12064), (8410, 11024), (8480, 10933)]