56145420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 175976640

約数和(自身を除く): 119831220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 601, 692, 865, 1038, 1202, 1557, 1730, 1803, 2076, 2404, 2595, 3005, 3114, 3460, 3606, 4671, 5190, 5409, 6010, 6228, 7212, 7785, 9015, 9342, 10380, 10818, 12020, 15570, 16227, 18030, 18684, 21636, 23355, 27045, 31140, 32454, 36060, 46710, 54090, 64908, 81135, 93420, 103973, 108180, 162270, 207946, 311919, 324540, 415892, 519865, 623838, 935757, 1039730, 1247676, 1559595, 1871514, 2079460, 2807271, 3119190, 3743028, 4678785, 5614542, 6238380, 9357570, 11229084, 14036355, 18715140, 28072710, 56145420]

約数ペア:

[(1, 56145420), (2, 28072710), (3, 18715140), (4, 14036355), (5, 11229084), (6, 9357570), (9, 6238380), (10, 5614542), (12, 4678785), (15, 3743028), (18, 3119190), (20, 2807271), (27, 2079460), (30, 1871514), (36, 1559595), (45, 1247676), (54, 1039730), (60, 935757), (90, 623838), (108, 519865), (135, 415892), (173, 324540), (180, 311919), (270, 207946), (346, 162270), (519, 108180), (540, 103973), (601, 93420), (692, 81135), (865, 64908), (1038, 54090), (1202, 46710), (1557, 36060), (1730, 32454), (1803, 31140), (2076, 27045), (2404, 23355), (2595, 21636), (3005, 18684), (3114, 18030), (3460, 16227), (3606, 15570), (4671, 12020), (5190, 10818), (5409, 10380), (6010, 9342), (6228, 9015), (7212, 7785)]