57720480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6366

約数の個数: 96

約数和(自身を含む): 191419200

約数和(自身を除く): 133698720

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, 4560, 6329, 9120, 12658, 18987, 25316, 31645, 37974, 50632, 63290, 75948, 94935, 101264, 120251, 126580, 151896, 189870, 202528, 240502, 253160, 303792, 360753, 379740, 481004, 506320, 601255, 607584, 721506, 759480, 962008, 1012640, 1202510, 1443012, 1518960, 1803765, 1924016, 2405020, 2886024, 3037920, 3607530, 3848032, 4810040, 5772048, 7215060, 9620080, 11544096, 14430120, 19240160, 28860240, 57720480]

約数ペア:

[(1, 57720480), (2, 28860240), (3, 19240160), (4, 14430120), (5, 11544096), (6, 9620080), (8, 7215060), (10, 5772048), (12, 4810040), (15, 3848032), (16, 3607530), (19, 3037920), (20, 2886024), (24, 2405020), (30, 1924016), (32, 1803765), (38, 1518960), (40, 1443012), (48, 1202510), (57, 1012640), (60, 962008), (76, 759480), (80, 721506), (95, 607584), (96, 601255), (114, 506320), (120, 481004), (152, 379740), (160, 360753), (190, 303792), (228, 253160), (240, 240502), (285, 202528), (304, 189870), (380, 151896), (456, 126580), (480, 120251), (570, 101264), (608, 94935), (760, 75948), (912, 63290), (1140, 50632), (1520, 37974), (1824, 31645), (2280, 25316), (3040, 18987), (4560, 12658), (6329, 9120)]