83299920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 201681840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 139, 165, 176, 220, 227, 240, 264, 278, 330, 417, 440, 454, 528, 556, 660, 681, 695, 834, 880, 908, 1112, 1135, 1320, 1362, 1390, 1529, 1668, 1816, 2085, 2224, 2270, 2497, 2640, 2724, 2780, 3058, 3336, 3405, 3632, 4170, 4540, 4587, 4994, 5448, 5560, 6116, 6672, 6810, 7491, 7645, 8340, 9080, 9174, 9988, 10896, 11120, 12232, 12485, 13620, 14982, 15290, 16680, 18160, 18348, 19976, 22935, 24464, 24970, 27240, 29964, 30580, 31553, 33360, 36696, 37455, 39952, 45870, 49940, 54480, 59928, 61160, 63106, 73392, 74910, 91740, 94659, 99880, 119856, 122320, 126212, 149820, 157765, 183480, 189318, 199760, 252424, 299640, 315530, 347083, 366960, 378636, 473295, 504848, 599280, 631060, 694166, 757272, 946590, 1041249, 1262120, 1388332, 1514544, 1735415, 1893180, 2082498, 2524240, 2776664, 3470830, 3786360, 4164996, 5206245, 5553328, 6941660, 7572720, 8329992, 10412490, 13883320, 16659984, 20824980, 27766640, 41649960, 83299920]

約数ペア:

[(1, 83299920), (2, 41649960), (3, 27766640), (4, 20824980), (5, 16659984), (6, 13883320), (8, 10412490), (10, 8329992), (11, 7572720), (12, 6941660), (15, 5553328), (16, 5206245), (20, 4164996), (22, 3786360), (24, 3470830), (30, 2776664), (33, 2524240), (40, 2082498), (44, 1893180), (48, 1735415), (55, 1514544), (60, 1388332), (66, 1262120), (80, 1041249), (88, 946590), (110, 757272), (120, 694166), (132, 631060), (139, 599280), (165, 504848), (176, 473295), (220, 378636), (227, 366960), (240, 347083), (264, 315530), (278, 299640), (330, 252424), (417, 199760), (440, 189318), (454, 183480), (528, 157765), (556, 149820), (660, 126212), (681, 122320), (695, 119856), (834, 99880), (880, 94659), (908, 91740), (1112, 74910), (1135, 73392), (1320, 63106), (1362, 61160), (1390, 59928), (1529, 54480), (1668, 49940), (1816, 45870), (2085, 39952), (2224, 37455), (2270, 36696), (2497, 33360), (2640, 31553), (2724, 30580), (2780, 29964), (3058, 27240), (3336, 24970), (3405, 24464), (3632, 22935), (4170, 19976), (4540, 18348), (4587, 18160), (4994, 16680), (5448, 15290), (5560, 14982), (6116, 13620), (6672, 12485), (6810, 12232), (7491, 11120), (7645, 10896), (8340, 9988), (9080, 9174)]