13776240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 43452576

約数和(自身を除く): 29676336

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, 941, 976, 1220, 1464, 1830, 1882, 2440, 2823, 2928, 3660, 3764, 4705, 4880, 5646, 7320, 7528, 9410, 11292, 14115, 14640, 15056, 18820, 22584, 28230, 37640, 45168, 56460, 57401, 75280, 112920, 114802, 172203, 225840, 229604, 287005, 344406, 459208, 574010, 688812, 861015, 918416, 1148020, 1377624, 1722030, 2296040, 2755248, 3444060, 4592080, 6888120, 13776240]

約数ペア:

[(1, 13776240), (2, 6888120), (3, 4592080), (4, 3444060), (5, 2755248), (6, 2296040), (8, 1722030), (10, 1377624), (12, 1148020), (15, 918416), (16, 861015), (20, 688812), (24, 574010), (30, 459208), (40, 344406), (48, 287005), (60, 229604), (61, 225840), (80, 172203), (120, 114802), (122, 112920), (183, 75280), (240, 57401), (244, 56460), (305, 45168), (366, 37640), (488, 28230), (610, 22584), (732, 18820), (915, 15056), (941, 14640), (976, 14115), (1220, 11292), (1464, 9410), (1830, 7528), (1882, 7320), (2440, 5646), (2823, 4880), (2928, 4705), (3660, 3764)]