30761760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3410

約数の個数: 96

約数和(自身を含む): 102029760

約数和(自身を除く): 71268000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 3373, 4560, 6746, 9120, 10119, 13492, 16865, 20238, 26984, 33730, 40476, 50595, 53968, 64087, 67460, 80952, 101190, 107936, 128174, 134920, 161904, 192261, 202380, 256348, 269840, 320435, 323808, 384522, 404760, 512696, 539680, 640870, 769044, 809520, 961305, 1025392, 1281740, 1538088, 1619040, 1922610, 2050784, 2563480, 3076176, 3845220, 5126960, 6152352, 7690440, 10253920, 15380880, 30761760]

約数ペア:

[(1, 30761760), (2, 15380880), (3, 10253920), (4, 7690440), (5, 6152352), (6, 5126960), (8, 3845220), (10, 3076176), (12, 2563480), (15, 2050784), (16, 1922610), (19, 1619040), (20, 1538088), (24, 1281740), (30, 1025392), (32, 961305), (38, 809520), (40, 769044), (48, 640870), (57, 539680), (60, 512696), (76, 404760), (80, 384522), (95, 323808), (96, 320435), (114, 269840), (120, 256348), (152, 202380), (160, 192261), (190, 161904), (228, 134920), (240, 128174), (285, 107936), (304, 101190), (380, 80952), (456, 67460), (480, 64087), (570, 53968), (608, 50595), (760, 40476), (912, 33730), (1140, 26984), (1520, 20238), (1824, 16865), (2280, 13492), (3040, 10119), (3373, 9120), (4560, 6746)]