51651120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 172846080

約数和(自身を除く): 121194960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 241, 282, 285, 304, 376, 380, 456, 470, 482, 564, 570, 705, 723, 752, 760, 893, 912, 940, 964, 1128, 1140, 1205, 1410, 1446, 1520, 1786, 1880, 1928, 2256, 2280, 2410, 2679, 2820, 2892, 3572, 3615, 3760, 3856, 4465, 4560, 4579, 4820, 5358, 5640, 5784, 7144, 7230, 8930, 9158, 9640, 10716, 11280, 11327, 11568, 13395, 13737, 14288, 14460, 17860, 18316, 19280, 21432, 22654, 22895, 26790, 27474, 28920, 33981, 35720, 36632, 42864, 45308, 45790, 53580, 54948, 56635, 57840, 67962, 68685, 71440, 73264, 90616, 91580, 107160, 109896, 113270, 135924, 137370, 169905, 181232, 183160, 214320, 215213, 219792, 226540, 271848, 274740, 339810, 366320, 430426, 453080, 543696, 549480, 645639, 679620, 860852, 906160, 1076065, 1098960, 1291278, 1359240, 1721704, 2152130, 2582556, 2718480, 3228195, 3443408, 4304260, 5165112, 6456390, 8608520, 10330224, 12912780, 17217040, 25825560, 51651120]

約数ペア:

[(1, 51651120), (2, 25825560), (3, 17217040), (4, 12912780), (5, 10330224), (6, 8608520), (8, 6456390), (10, 5165112), (12, 4304260), (15, 3443408), (16, 3228195), (19, 2718480), (20, 2582556), (24, 2152130), (30, 1721704), (38, 1359240), (40, 1291278), (47, 1098960), (48, 1076065), (57, 906160), (60, 860852), (76, 679620), (80, 645639), (94, 549480), (95, 543696), (114, 453080), (120, 430426), (141, 366320), (152, 339810), (188, 274740), (190, 271848), (228, 226540), (235, 219792), (240, 215213), (241, 214320), (282, 183160), (285, 181232), (304, 169905), (376, 137370), (380, 135924), (456, 113270), (470, 109896), (482, 107160), (564, 91580), (570, 90616), (705, 73264), (723, 71440), (752, 68685), (760, 67962), (893, 57840), (912, 56635), (940, 54948), (964, 53580), (1128, 45790), (1140, 45308), (1205, 42864), (1410, 36632), (1446, 35720), (1520, 33981), (1786, 28920), (1880, 27474), (1928, 26790), (2256, 22895), (2280, 22654), (2410, 21432), (2679, 19280), (2820, 18316), (2892, 17860), (3572, 14460), (3615, 14288), (3760, 13737), (3856, 13395), (4465, 11568), (4560, 11327), (4579, 11280), (4820, 10716), (5358, 9640), (5640, 9158), (5784, 8930), (7144, 7230)]