61523520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3412

約数の個数: 112

約数和(自身を含む): 205679040

約数和(自身を除く): 144155520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3373, 3648, 4560, 6080, 6746, 9120, 10119, 13492, 16865, 18240, 20238, 26984, 33730, 40476, 50595, 53968, 64087, 67460, 80952, 101190, 107936, 128174, 134920, 161904, 192261, 202380, 215872, 256348, 269840, 320435, 323808, 384522, 404760, 512696, 539680, 640870, 647616, 769044, 809520, 961305, 1025392, 1079360, 1281740, 1538088, 1619040, 1922610, 2050784, 2563480, 3076176, 3238080, 3845220, 4101568, 5126960, 6152352, 7690440, 10253920, 12304704, 15380880, 20507840, 30761760, 61523520]

約数ペア:

[(1, 61523520), (2, 30761760), (3, 20507840), (4, 15380880), (5, 12304704), (6, 10253920), (8, 7690440), (10, 6152352), (12, 5126960), (15, 4101568), (16, 3845220), (19, 3238080), (20, 3076176), (24, 2563480), (30, 2050784), (32, 1922610), (38, 1619040), (40, 1538088), (48, 1281740), (57, 1079360), (60, 1025392), (64, 961305), (76, 809520), (80, 769044), (95, 647616), (96, 640870), (114, 539680), (120, 512696), (152, 404760), (160, 384522), (190, 323808), (192, 320435), (228, 269840), (240, 256348), (285, 215872), (304, 202380), (320, 192261), (380, 161904), (456, 134920), (480, 128174), (570, 107936), (608, 101190), (760, 80952), (912, 67460), (960, 64087), (1140, 53968), (1216, 50595), (1520, 40476), (1824, 33730), (2280, 26984), (3040, 20238), (3373, 18240), (3648, 16865), (4560, 13492), (6080, 10119), (6746, 9120)]