49644240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3468

約数の個数: 80

約数和(自身を含む): 156466176

約数和(自身を除く): 106821936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3391, 3660, 4880, 6782, 7320, 10173, 13564, 14640, 16955, 20346, 27128, 33910, 40692, 50865, 54256, 67820, 81384, 101730, 135640, 162768, 203460, 206851, 271280, 406920, 413702, 620553, 813840, 827404, 1034255, 1241106, 1654808, 2068510, 2482212, 3102765, 3309616, 4137020, 4964424, 6205530, 8274040, 9928848, 12411060, 16548080, 24822120, 49644240]

約数ペア:

[(1, 49644240), (2, 24822120), (3, 16548080), (4, 12411060), (5, 9928848), (6, 8274040), (8, 6205530), (10, 4964424), (12, 4137020), (15, 3309616), (16, 3102765), (20, 2482212), (24, 2068510), (30, 1654808), (40, 1241106), (48, 1034255), (60, 827404), (61, 813840), (80, 620553), (120, 413702), (122, 406920), (183, 271280), (240, 206851), (244, 203460), (305, 162768), (366, 135640), (488, 101730), (610, 81384), (732, 67820), (915, 54256), (976, 50865), (1220, 40692), (1464, 33910), (1830, 27128), (2440, 20346), (2928, 16955), (3391, 14640), (3660, 13564), (4880, 10173), (6782, 7320)]