133565440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 88

約数和(自身を含む): 337509360

約数和(自身を除く): 203943920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1373, 1520, 2432, 2560, 2746, 3040, 4864, 5120, 5492, 6080, 6865, 9728, 10984, 12160, 13730, 19456, 21968, 24320, 26087, 27460, 43936, 48640, 52174, 54920, 87872, 97280, 104348, 109840, 130435, 175744, 208696, 219680, 260870, 351488, 417392, 439360, 521740, 702976, 834784, 878720, 1043480, 1405952, 1669568, 1757440, 2086960, 3339136, 3514880, 4173920, 6678272, 7029760, 8347840, 13356544, 16695680, 26713088, 33391360, 66782720, 133565440]

約数ペア:

[(1, 133565440), (2, 66782720), (4, 33391360), (5, 26713088), (8, 16695680), (10, 13356544), (16, 8347840), (19, 7029760), (20, 6678272), (32, 4173920), (38, 3514880), (40, 3339136), (64, 2086960), (76, 1757440), (80, 1669568), (95, 1405952), (128, 1043480), (152, 878720), (160, 834784), (190, 702976), (256, 521740), (304, 439360), (320, 417392), (380, 351488), (512, 260870), (608, 219680), (640, 208696), (760, 175744), (1024, 130435), (1216, 109840), (1280, 104348), (1373, 97280), (1520, 87872), (2432, 54920), (2560, 52174), (2746, 48640), (3040, 43936), (4864, 27460), (5120, 26087), (5492, 24320), (6080, 21968), (6865, 19456), (9728, 13730), (10984, 12160)]