64188120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3203}}^1$

素因数の和:3384

約数の個数: 64

約数和(自身を含む): 193777920

約数和(自身を除く): 129589800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3203, 3340, 4008, 5010, 6406, 6680, 9609, 10020, 12812, 16015, 19218, 20040, 25624, 32030, 38436, 48045, 64060, 76872, 96090, 128120, 192180, 384360, 534901, 1069802, 1604703, 2139604, 2674505, 3209406, 4279208, 5349010, 6418812, 8023515, 10698020, 12837624, 16047030, 21396040, 32094060, 64188120]

約数ペア:

[(1, 64188120), (2, 32094060), (3, 21396040), (4, 16047030), (5, 12837624), (6, 10698020), (8, 8023515), (10, 6418812), (12, 5349010), (15, 4279208), (20, 3209406), (24, 2674505), (30, 2139604), (40, 1604703), (60, 1069802), (120, 534901), (167, 384360), (334, 192180), (501, 128120), (668, 96090), (835, 76872), (1002, 64060), (1336, 48045), (1670, 38436), (2004, 32030), (2505, 25624), (3203, 20040), (3340, 19218), (4008, 16015), (5010, 12812), (6406, 10020), (6680, 9609)]