19276320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5737}}^1$

素因数の和:5762

約数の個数: 96

約数和(自身を含む): 69406848

約数和(自身を除く): 50130528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5737, 11474, 17211, 22948, 28685, 34422, 40159, 45896, 57370, 68844, 80318, 86055, 91792, 114740, 120477, 137688, 160636, 172110, 183584, 200795, 229480, 240954, 275376, 321272, 344220, 401590, 458960, 481908, 550752, 602385, 642544, 688440, 803180, 917920, 963816, 1204770, 1285088, 1376880, 1606360, 1927632, 2409540, 2753760, 3212720, 3855264, 4819080, 6425440, 9638160, 19276320]

約数ペア:

[(1, 19276320), (2, 9638160), (3, 6425440), (4, 4819080), (5, 3855264), (6, 3212720), (7, 2753760), (8, 2409540), (10, 1927632), (12, 1606360), (14, 1376880), (15, 1285088), (16, 1204770), (20, 963816), (21, 917920), (24, 803180), (28, 688440), (30, 642544), (32, 602385), (35, 550752), (40, 481908), (42, 458960), (48, 401590), (56, 344220), (60, 321272), (70, 275376), (80, 240954), (84, 229480), (96, 200795), (105, 183584), (112, 172110), (120, 160636), (140, 137688), (160, 120477), (168, 114740), (210, 91792), (224, 86055), (240, 80318), (280, 68844), (336, 57370), (420, 45896), (480, 40159), (560, 34422), (672, 28685), (840, 22948), (1120, 17211), (1680, 11474), (3360, 5737)]