57181280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 149615424

約数和(自身を除く): 92434144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 743, 962, 1040, 1184, 1480, 1486, 1924, 2080, 2405, 2960, 2972, 3715, 3848, 4810, 5920, 5944, 7430, 7696, 9620, 9659, 11888, 14860, 15392, 19240, 19318, 23776, 27491, 29720, 38480, 38636, 48295, 54982, 59440, 76960, 77272, 96590, 109964, 118880, 137455, 154544, 193180, 219928, 274910, 309088, 357383, 386360, 439856, 549820, 714766, 772720, 879712, 1099640, 1429532, 1545440, 1786915, 2199280, 2859064, 3573830, 4398560, 5718128, 7147660, 11436256, 14295320, 28590640, 57181280]

約数ペア:

[(1, 57181280), (2, 28590640), (4, 14295320), (5, 11436256), (8, 7147660), (10, 5718128), (13, 4398560), (16, 3573830), (20, 2859064), (26, 2199280), (32, 1786915), (37, 1545440), (40, 1429532), (52, 1099640), (65, 879712), (74, 772720), (80, 714766), (104, 549820), (130, 439856), (148, 386360), (160, 357383), (185, 309088), (208, 274910), (260, 219928), (296, 193180), (370, 154544), (416, 137455), (481, 118880), (520, 109964), (592, 96590), (740, 77272), (743, 76960), (962, 59440), (1040, 54982), (1184, 48295), (1480, 38636), (1486, 38480), (1924, 29720), (2080, 27491), (2405, 23776), (2960, 19318), (2972, 19240), (3715, 15392), (3848, 14860), (4810, 11888), (5920, 9659), (5944, 9620), (7430, 7696)]