75124480

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3129

約数の個数: 72

約数和(自身を含む): 189478800

約数和(自身を除く): 114354320

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, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 3089, 4864, 6080, 6178, 12160, 12356, 15445, 24320, 24712, 30890, 49424, 58691, 61780, 98848, 117382, 123560, 197696, 234764, 247120, 293455, 395392, 469528, 494240, 586910, 790784, 939056, 988480, 1173820, 1878112, 1976960, 2347640, 3756224, 3953920, 4695280, 7512448, 9390560, 15024896, 18781120, 37562240, 75124480]

約数ペア:

[(1, 75124480), (2, 37562240), (4, 18781120), (5, 15024896), (8, 9390560), (10, 7512448), (16, 4695280), (19, 3953920), (20, 3756224), (32, 2347640), (38, 1976960), (40, 1878112), (64, 1173820), (76, 988480), (80, 939056), (95, 790784), (128, 586910), (152, 494240), (160, 469528), (190, 395392), (256, 293455), (304, 247120), (320, 234764), (380, 197696), (608, 123560), (640, 117382), (760, 98848), (1216, 61780), (1280, 58691), (1520, 49424), (2432, 30890), (3040, 24712), (3089, 24320), (4864, 15445), (6080, 12356), (6178, 12160)]