65990160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 229985280

約数和(自身を除く): 163995120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 223, 240, 270, 274, 360, 411, 432, 446, 540, 548, 669, 685, 720, 822, 892, 1080, 1096, 1115, 1233, 1338, 1370, 1644, 1784, 2007, 2055, 2160, 2192, 2230, 2466, 2676, 2740, 3288, 3345, 3568, 3699, 4014, 4110, 4460, 4932, 5352, 5480, 6021, 6165, 6576, 6690, 7398, 8028, 8220, 8920, 9864, 10035, 10704, 10960, 12042, 12330, 13380, 14796, 16056, 16440, 17840, 18495, 19728, 20070, 24084, 24660, 26760, 29592, 30105, 30551, 32112, 32880, 36990, 40140, 48168, 49320, 53520, 59184, 60210, 61102, 73980, 80280, 91653, 96336, 98640, 120420, 122204, 147960, 152755, 160560, 183306, 240840, 244408, 274959, 295920, 305510, 366612, 458265, 481680, 488816, 549918, 611020, 733224, 824877, 916530, 1099836, 1222040, 1374795, 1466448, 1649754, 1833060, 2199672, 2444080, 2749590, 3299508, 3666120, 4124385, 4399344, 5499180, 6599016, 7332240, 8248770, 10998360, 13198032, 16497540, 21996720, 32995080, 65990160]

約数ペア:

[(1, 65990160), (2, 32995080), (3, 21996720), (4, 16497540), (5, 13198032), (6, 10998360), (8, 8248770), (9, 7332240), (10, 6599016), (12, 5499180), (15, 4399344), (16, 4124385), (18, 3666120), (20, 3299508), (24, 2749590), (27, 2444080), (30, 2199672), (36, 1833060), (40, 1649754), (45, 1466448), (48, 1374795), (54, 1222040), (60, 1099836), (72, 916530), (80, 824877), (90, 733224), (108, 611020), (120, 549918), (135, 488816), (137, 481680), (144, 458265), (180, 366612), (216, 305510), (223, 295920), (240, 274959), (270, 244408), (274, 240840), (360, 183306), (411, 160560), (432, 152755), (446, 147960), (540, 122204), (548, 120420), (669, 98640), (685, 96336), (720, 91653), (822, 80280), (892, 73980), (1080, 61102), (1096, 60210), (1115, 59184), (1233, 53520), (1338, 49320), (1370, 48168), (1644, 40140), (1784, 36990), (2007, 32880), (2055, 32112), (2160, 30551), (2192, 30105), (2230, 29592), (2466, 26760), (2676, 24660), (2740, 24084), (3288, 20070), (3345, 19728), (3568, 18495), (3699, 17840), (4014, 16440), (4110, 16056), (4460, 14796), (4932, 13380), (5352, 12330), (5480, 12042), (6021, 10960), (6165, 10704), (6576, 10035), (6690, 9864), (7398, 8920), (8028, 8220)]