374205440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 176

約数和(自身を含む): 1050553152

約数和(自身を除く): 676347712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 197, 212, 224, 256, 265, 280, 320, 371, 394, 424, 448, 512, 530, 560, 640, 742, 788, 848, 896, 985, 1024, 1060, 1120, 1280, 1379, 1484, 1576, 1696, 1792, 1855, 1970, 2120, 2240, 2560, 2758, 2968, 3152, 3392, 3584, 3710, 3940, 4240, 4480, 5120, 5516, 5936, 6304, 6784, 6895, 7168, 7420, 7880, 8480, 8960, 10441, 11032, 11872, 12608, 13568, 13790, 14840, 15760, 16960, 17920, 20882, 22064, 23744, 25216, 27136, 27580, 29680, 31520, 33920, 35840, 41764, 44128, 47488, 50432, 52205, 54272, 55160, 59360, 63040, 67840, 73087, 83528, 88256, 94976, 100864, 104410, 110320, 118720, 126080, 135680, 146174, 167056, 176512, 189952, 201728, 208820, 220640, 237440, 252160, 271360, 292348, 334112, 353024, 365435, 379904, 417640, 441280, 474880, 504320, 584696, 668224, 706048, 730870, 835280, 882560, 949760, 1008640, 1169392, 1336448, 1412096, 1461740, 1670560, 1765120, 1899520, 2338784, 2672896, 2923480, 3341120, 3530240, 4677568, 5345792, 5846960, 6682240, 7060480, 9355136, 10691584, 11693920, 13364480, 18710272, 23387840, 26728960, 37420544, 46775680, 53457920, 74841088, 93551360, 187102720, 374205440]

約数ペア:

[(1, 374205440), (2, 187102720), (4, 93551360), (5, 74841088), (7, 53457920), (8, 46775680), (10, 37420544), (14, 26728960), (16, 23387840), (20, 18710272), (28, 13364480), (32, 11693920), (35, 10691584), (40, 9355136), (53, 7060480), (56, 6682240), (64, 5846960), (70, 5345792), (80, 4677568), (106, 3530240), (112, 3341120), (128, 2923480), (140, 2672896), (160, 2338784), (197, 1899520), (212, 1765120), (224, 1670560), (256, 1461740), (265, 1412096), (280, 1336448), (320, 1169392), (371, 1008640), (394, 949760), (424, 882560), (448, 835280), (512, 730870), (530, 706048), (560, 668224), (640, 584696), (742, 504320), (788, 474880), (848, 441280), (896, 417640), (985, 379904), (1024, 365435), (1060, 353024), (1120, 334112), (1280, 292348), (1379, 271360), (1484, 252160), (1576, 237440), (1696, 220640), (1792, 208820), (1855, 201728), (1970, 189952), (2120, 176512), (2240, 167056), (2560, 146174), (2758, 135680), (2968, 126080), (3152, 118720), (3392, 110320), (3584, 104410), (3710, 100864), (3940, 94976), (4240, 88256), (4480, 83528), (5120, 73087), (5516, 67840), (5936, 63040), (6304, 59360), (6784, 55160), (6895, 54272), (7168, 52205), (7420, 50432), (7880, 47488), (8480, 44128), (8960, 41764), (10441, 35840), (11032, 33920), (11872, 31520), (12608, 29680), (13568, 27580), (13790, 27136), (14840, 25216), (15760, 23744), (16960, 22064), (17920, 20882)]