83826080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 215405568

約数和(自身を除く): 131579488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 191, 208, 211, 260, 382, 416, 422, 520, 764, 844, 955, 1040, 1055, 1528, 1688, 1910, 2080, 2110, 2483, 2743, 3056, 3376, 3820, 4220, 4966, 5486, 6112, 6752, 7640, 8440, 9932, 10972, 12415, 13715, 15280, 16880, 19864, 21944, 24830, 27430, 30560, 33760, 39728, 40301, 43888, 49660, 54860, 79456, 80602, 87776, 99320, 109720, 161204, 198640, 201505, 219440, 322408, 397280, 403010, 438880, 523913, 644816, 806020, 1047826, 1289632, 1612040, 2095652, 2619565, 3224080, 4191304, 5239130, 6448160, 8382608, 10478260, 16765216, 20956520, 41913040, 83826080]

約数ペア:

[(1, 83826080), (2, 41913040), (4, 20956520), (5, 16765216), (8, 10478260), (10, 8382608), (13, 6448160), (16, 5239130), (20, 4191304), (26, 3224080), (32, 2619565), (40, 2095652), (52, 1612040), (65, 1289632), (80, 1047826), (104, 806020), (130, 644816), (160, 523913), (191, 438880), (208, 403010), (211, 397280), (260, 322408), (382, 219440), (416, 201505), (422, 198640), (520, 161204), (764, 109720), (844, 99320), (955, 87776), (1040, 80602), (1055, 79456), (1528, 54860), (1688, 49660), (1910, 43888), (2080, 40301), (2110, 39728), (2483, 33760), (2743, 30560), (3056, 27430), (3376, 24830), (3820, 21944), (4220, 19864), (4966, 16880), (5486, 15280), (6112, 13715), (6752, 12415), (7640, 10972), (8440, 9932)]