53166720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{27691}}^1$

素因数の和:27713

約数の個数: 64

約数和(自身を含む): 169475040

約数和(自身を除く): 116308320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 27691, 55382, 83073, 110764, 138455, 166146, 221528, 276910, 332292, 415365, 443056, 553820, 664584, 830730, 886112, 1107640, 1329168, 1661460, 1772224, 2215280, 2658336, 3322920, 3544448, 4430560, 5316672, 6645840, 8861120, 10633344, 13291680, 17722240, 26583360, 53166720]

約数ペア:

[(1, 53166720), (2, 26583360), (3, 17722240), (4, 13291680), (5, 10633344), (6, 8861120), (8, 6645840), (10, 5316672), (12, 4430560), (15, 3544448), (16, 3322920), (20, 2658336), (24, 2215280), (30, 1772224), (32, 1661460), (40, 1329168), (48, 1107640), (60, 886112), (64, 830730), (80, 664584), (96, 553820), (120, 443056), (128, 415365), (160, 332292), (192, 276910), (240, 221528), (320, 166146), (384, 138455), (480, 110764), (640, 83073), (960, 55382), (1920, 27691)]