304674480

素因数分解:

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

素因数の和:12856

約数の個数: 160

約数和(自身を含む): 1144926720

約数和(自身を除く): 840252240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 12823, 23760, 25646, 38469, 51292, 64115, 76938, 102584, 115407, 128230, 141053, 153876, 192345, 205168, 230814, 256460, 282106, 307752, 346221, 384690, 423159, 461628, 512920, 564212, 577035, 615504, 692442, 705265, 769380, 846318, 923256, 1025840, 1128424, 1154070, 1269477, 1384884, 1410530, 1538760, 1692636, 1731105, 1846512, 2115795, 2256848, 2308140, 2538954, 2769768, 2821060, 3077520, 3385272, 3462210, 3808431, 4231590, 4616280, 5077908, 5539536, 5642120, 6347385, 6770544, 6924420, 7616862, 8463180, 9232560, 10155816, 11284240, 12694770, 13848840, 15233724, 16926360, 19042155, 20311632, 25389540, 27697680, 30467448, 33852720, 38084310, 50779080, 60934896, 76168620, 101558160, 152337240, 304674480]

約数ペア:

[(1, 304674480), (2, 152337240), (3, 101558160), (4, 76168620), (5, 60934896), (6, 50779080), (8, 38084310), (9, 33852720), (10, 30467448), (11, 27697680), (12, 25389540), (15, 20311632), (16, 19042155), (18, 16926360), (20, 15233724), (22, 13848840), (24, 12694770), (27, 11284240), (30, 10155816), (33, 9232560), (36, 8463180), (40, 7616862), (44, 6924420), (45, 6770544), (48, 6347385), (54, 5642120), (55, 5539536), (60, 5077908), (66, 4616280), (72, 4231590), (80, 3808431), (88, 3462210), (90, 3385272), (99, 3077520), (108, 2821060), (110, 2769768), (120, 2538954), (132, 2308140), (135, 2256848), (144, 2115795), (165, 1846512), (176, 1731105), (180, 1692636), (198, 1538760), (216, 1410530), (220, 1384884), (240, 1269477), (264, 1154070), (270, 1128424), (297, 1025840), (330, 923256), (360, 846318), (396, 769380), (432, 705265), (440, 692442), (495, 615504), (528, 577035), (540, 564212), (594, 512920), (660, 461628), (720, 423159), (792, 384690), (880, 346221), (990, 307752), (1080, 282106), (1188, 256460), (1320, 230814), (1485, 205168), (1584, 192345), (1980, 153876), (2160, 141053), (2376, 128230), (2640, 115407), (2970, 102584), (3960, 76938), (4752, 64115), (5940, 51292), (7920, 38469), (11880, 25646), (12823, 23760)]