517385040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 1668750336

約数和(自身を除く): 1151365296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 197, 240, 248, 310, 353, 372, 394, 465, 496, 591, 620, 706, 744, 788, 930, 985, 1059, 1182, 1240, 1412, 1488, 1576, 1765, 1860, 1970, 2118, 2364, 2480, 2824, 2955, 3152, 3530, 3720, 3940, 4236, 4728, 5295, 5648, 5910, 6107, 7060, 7440, 7880, 8472, 9456, 10590, 10943, 11820, 12214, 14120, 15760, 16944, 18321, 21180, 21886, 23640, 24428, 28240, 30535, 32829, 36642, 42360, 43772, 47280, 48856, 54715, 61070, 65658, 69541, 73284, 84720, 87544, 91605, 97712, 109430, 122140, 131316, 139082, 146568, 164145, 175088, 183210, 208623, 218860, 244280, 262632, 278164, 293136, 328290, 347705, 366420, 417246, 437720, 488560, 525264, 556328, 656580, 695410, 732840, 834492, 875440, 1043115, 1112656, 1313160, 1390820, 1465680, 1668984, 2086230, 2155771, 2626320, 2781640, 3337968, 4172460, 4311542, 5563280, 6467313, 8344920, 8623084, 10778855, 12934626, 16689840, 17246168, 21557710, 25869252, 32336565, 34492336, 43115420, 51738504, 64673130, 86230840, 103477008, 129346260, 172461680, 258692520, 517385040]

約数ペア:

[(1, 517385040), (2, 258692520), (3, 172461680), (4, 129346260), (5, 103477008), (6, 86230840), (8, 64673130), (10, 51738504), (12, 43115420), (15, 34492336), (16, 32336565), (20, 25869252), (24, 21557710), (30, 17246168), (31, 16689840), (40, 12934626), (48, 10778855), (60, 8623084), (62, 8344920), (80, 6467313), (93, 5563280), (120, 4311542), (124, 4172460), (155, 3337968), (186, 2781640), (197, 2626320), (240, 2155771), (248, 2086230), (310, 1668984), (353, 1465680), (372, 1390820), (394, 1313160), (465, 1112656), (496, 1043115), (591, 875440), (620, 834492), (706, 732840), (744, 695410), (788, 656580), (930, 556328), (985, 525264), (1059, 488560), (1182, 437720), (1240, 417246), (1412, 366420), (1488, 347705), (1576, 328290), (1765, 293136), (1860, 278164), (1970, 262632), (2118, 244280), (2364, 218860), (2480, 208623), (2824, 183210), (2955, 175088), (3152, 164145), (3530, 146568), (3720, 139082), (3940, 131316), (4236, 122140), (4728, 109430), (5295, 97712), (5648, 91605), (5910, 87544), (6107, 84720), (7060, 73284), (7440, 69541), (7880, 65658), (8472, 61070), (9456, 54715), (10590, 48856), (10943, 47280), (11820, 43772), (12214, 42360), (14120, 36642), (15760, 32829), (16944, 30535), (18321, 28240), (21180, 24428), (21886, 23640)]