73188240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{653}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 227717568

約数和(自身を除く): 154529328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 653, 934, 1306, 1401, 1868, 1959, 2335, 2612, 2802, 3265, 3736, 3918, 4670, 5224, 5604, 6530, 7005, 7472, 7836, 9340, 9795, 10448, 11208, 13060, 14010, 15672, 18680, 19590, 22416, 26120, 28020, 31344, 37360, 39180, 52240, 56040, 78360, 112080, 156720, 304951, 609902, 914853, 1219804, 1524755, 1829706, 2439608, 3049510, 3659412, 4574265, 4879216, 6099020, 7318824, 9148530, 12198040, 14637648, 18297060, 24396080, 36594120, 73188240]

約数ペア:

[(1, 73188240), (2, 36594120), (3, 24396080), (4, 18297060), (5, 14637648), (6, 12198040), (8, 9148530), (10, 7318824), (12, 6099020), (15, 4879216), (16, 4574265), (20, 3659412), (24, 3049510), (30, 2439608), (40, 1829706), (48, 1524755), (60, 1219804), (80, 914853), (120, 609902), (240, 304951), (467, 156720), (653, 112080), (934, 78360), (1306, 56040), (1401, 52240), (1868, 39180), (1959, 37360), (2335, 31344), (2612, 28020), (2802, 26120), (3265, 22416), (3736, 19590), (3918, 18680), (4670, 15672), (5224, 14010), (5604, 13060), (6530, 11208), (7005, 10448), (7472, 9795), (7836, 9340)]