457011720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12823}}^1$

素因数の和:12857

約数の個数: 160

約数和(自身を含む): 1675840320

約数和(自身を除く): 1218828600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 12823, 17820, 25646, 35640, 38469, 51292, 64115, 76938, 102584, 115407, 128230, 141053, 153876, 192345, 230814, 256460, 282106, 307752, 346221, 384690, 423159, 461628, 512920, 564212, 577035, 692442, 705265, 769380, 846318, 923256, 1038663, 1128424, 1154070, 1269477, 1384884, 1410530, 1538760, 1692636, 1731105, 2077326, 2115795, 2308140, 2538954, 2769768, 2821060, 3385272, 3462210, 3808431, 4154652, 4231590, 4616280, 5077908, 5193315, 5642120, 6347385, 6924420, 7616862, 8309304, 8463180, 10155816, 10386630, 11425293, 12694770, 13848840, 15233724, 16926360, 19042155, 20773260, 22850586, 25389540, 30467448, 38084310, 41546520, 45701172, 50779080, 57126465, 76168620, 91402344, 114252930, 152337240, 228505860, 457011720]

約数ペア:

[(1, 457011720), (2, 228505860), (3, 152337240), (4, 114252930), (5, 91402344), (6, 76168620), (8, 57126465), (9, 50779080), (10, 45701172), (11, 41546520), (12, 38084310), (15, 30467448), (18, 25389540), (20, 22850586), (22, 20773260), (24, 19042155), (27, 16926360), (30, 15233724), (33, 13848840), (36, 12694770), (40, 11425293), (44, 10386630), (45, 10155816), (54, 8463180), (55, 8309304), (60, 7616862), (66, 6924420), (72, 6347385), (81, 5642120), (88, 5193315), (90, 5077908), (99, 4616280), (108, 4231590), (110, 4154652), (120, 3808431), (132, 3462210), (135, 3385272), (162, 2821060), (165, 2769768), (180, 2538954), (198, 2308140), (216, 2115795), (220, 2077326), (264, 1731105), (270, 1692636), (297, 1538760), (324, 1410530), (330, 1384884), (360, 1269477), (396, 1154070), (405, 1128424), (440, 1038663), (495, 923256), (540, 846318), (594, 769380), (648, 705265), (660, 692442), (792, 577035), (810, 564212), (891, 512920), (990, 461628), (1080, 423159), (1188, 384690), (1320, 346221), (1485, 307752), (1620, 282106), (1782, 256460), (1980, 230814), (2376, 192345), (2970, 153876), (3240, 141053), (3564, 128230), (3960, 115407), (4455, 102584), (5940, 76938), (7128, 64115), (8910, 51292), (11880, 38469), (12823, 35640), (17820, 25646)]