32011920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 108548856

約数和(自身を除く): 76536936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 257, 346, 360, 514, 519, 692, 720, 771, 865, 1028, 1038, 1285, 1384, 1542, 1557, 1730, 2056, 2076, 2313, 2570, 2595, 2768, 3084, 3114, 3460, 3855, 4112, 4152, 4626, 5140, 5190, 6168, 6228, 6920, 7710, 7785, 8304, 9252, 10280, 10380, 11565, 12336, 12456, 13840, 15420, 15570, 18504, 20560, 20760, 23130, 24912, 30840, 31140, 37008, 41520, 44461, 46260, 61680, 62280, 88922, 92520, 124560, 133383, 177844, 185040, 222305, 266766, 355688, 400149, 444610, 533532, 666915, 711376, 800298, 889220, 1067064, 1333830, 1600596, 1778440, 2000745, 2134128, 2667660, 3201192, 3556880, 4001490, 5335320, 6402384, 8002980, 10670640, 16005960, 32011920]

約数ペア:

[(1, 32011920), (2, 16005960), (3, 10670640), (4, 8002980), (5, 6402384), (6, 5335320), (8, 4001490), (9, 3556880), (10, 3201192), (12, 2667660), (15, 2134128), (16, 2000745), (18, 1778440), (20, 1600596), (24, 1333830), (30, 1067064), (36, 889220), (40, 800298), (45, 711376), (48, 666915), (60, 533532), (72, 444610), (80, 400149), (90, 355688), (120, 266766), (144, 222305), (173, 185040), (180, 177844), (240, 133383), (257, 124560), (346, 92520), (360, 88922), (514, 62280), (519, 61680), (692, 46260), (720, 44461), (771, 41520), (865, 37008), (1028, 31140), (1038, 30840), (1285, 24912), (1384, 23130), (1542, 20760), (1557, 20560), (1730, 18504), (2056, 15570), (2076, 15420), (2313, 13840), (2570, 12456), (2595, 12336), (2768, 11565), (3084, 10380), (3114, 10280), (3460, 9252), (3855, 8304), (4112, 7785), (4152, 7710), (4626, 6920), (5140, 6228), (5190, 6168)]