152055040

素因数分解:

$2^8\times 5^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 366595488

約数和(自身を除く): 214540448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 256, 320, 422, 563, 640, 844, 1055, 1126, 1280, 1688, 2110, 2252, 2815, 3376, 4220, 4504, 5630, 6752, 8440, 9008, 11260, 13504, 16880, 18016, 22520, 27008, 33760, 36032, 45040, 54016, 67520, 72064, 90080, 118793, 135040, 144128, 180160, 237586, 270080, 360320, 475172, 593965, 720640, 950344, 1187930, 1900688, 2375860, 3801376, 4751720, 7602752, 9503440, 15205504, 19006880, 30411008, 38013760, 76027520, 152055040]

約数ペア:

[(1, 152055040), (2, 76027520), (4, 38013760), (5, 30411008), (8, 19006880), (10, 15205504), (16, 9503440), (20, 7602752), (32, 4751720), (40, 3801376), (64, 2375860), (80, 1900688), (128, 1187930), (160, 950344), (211, 720640), (256, 593965), (320, 475172), (422, 360320), (563, 270080), (640, 237586), (844, 180160), (1055, 144128), (1126, 135040), (1280, 118793), (1688, 90080), (2110, 72064), (2252, 67520), (2815, 54016), (3376, 45040), (4220, 36032), (4504, 33760), (5630, 27008), (6752, 22520), (8440, 18016), (9008, 16880), (11260, 13504)]