4556640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 15676416

約数和(自身を除く): 11119776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 863, 880, 1056, 1320, 1726, 1760, 2589, 2640, 3452, 4315, 5178, 5280, 6904, 8630, 9493, 10356, 12945, 13808, 17260, 18986, 20712, 25890, 27616, 28479, 34520, 37972, 41424, 47465, 51780, 56958, 69040, 75944, 82848, 94930, 103560, 113916, 138080, 142395, 151888, 189860, 207120, 227832, 284790, 303776, 379720, 414240, 455664, 569580, 759440, 911328, 1139160, 1518880, 2278320, 4556640]

約数ペア:

[(1, 4556640), (2, 2278320), (3, 1518880), (4, 1139160), (5, 911328), (6, 759440), (8, 569580), (10, 455664), (11, 414240), (12, 379720), (15, 303776), (16, 284790), (20, 227832), (22, 207120), (24, 189860), (30, 151888), (32, 142395), (33, 138080), (40, 113916), (44, 103560), (48, 94930), (55, 82848), (60, 75944), (66, 69040), (80, 56958), (88, 51780), (96, 47465), (110, 41424), (120, 37972), (132, 34520), (160, 28479), (165, 27616), (176, 25890), (220, 20712), (240, 18986), (264, 17260), (330, 13808), (352, 12945), (440, 10356), (480, 9493), (528, 8630), (660, 6904), (863, 5280), (880, 5178), (1056, 4315), (1320, 3452), (1726, 2640), (1760, 2589)]