402927360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9539}}^1$

素因数の和:9574

約数の個数: 144

約数和(自身を含む): 1403982720

約数和(自身を除く): 1001055360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 9539, 10560, 14080, 19078, 21120, 28617, 38156, 42240, 47695, 57234, 76312, 95390, 104929, 114468, 143085, 152624, 190780, 209858, 228936, 286170, 305248, 314787, 381560, 419716, 457872, 524645, 572340, 610496, 629574, 763120, 839432, 915744, 1049290, 1144680, 1220992, 1259148, 1526240, 1573935, 1678864, 1831488, 2098580, 2289360, 2441984, 2518296, 3052480, 3147870, 3357728, 3662976, 4197160, 4578720, 5036592, 6104960, 6295740, 6715456, 7325952, 8394320, 9157440, 10073184, 12209920, 12591480, 13430912, 16788640, 18314880, 20146368, 25182960, 26861824, 33577280, 36629760, 40292736, 50365920, 67154560, 80585472, 100731840, 134309120, 201463680, 402927360]

約数ペア:

[(1, 402927360), (2, 201463680), (3, 134309120), (4, 100731840), (5, 80585472), (6, 67154560), (8, 50365920), (10, 40292736), (11, 36629760), (12, 33577280), (15, 26861824), (16, 25182960), (20, 20146368), (22, 18314880), (24, 16788640), (30, 13430912), (32, 12591480), (33, 12209920), (40, 10073184), (44, 9157440), (48, 8394320), (55, 7325952), (60, 6715456), (64, 6295740), (66, 6104960), (80, 5036592), (88, 4578720), (96, 4197160), (110, 3662976), (120, 3357728), (128, 3147870), (132, 3052480), (160, 2518296), (165, 2441984), (176, 2289360), (192, 2098580), (220, 1831488), (240, 1678864), (256, 1573935), (264, 1526240), (320, 1259148), (330, 1220992), (352, 1144680), (384, 1049290), (440, 915744), (480, 839432), (528, 763120), (640, 629574), (660, 610496), (704, 572340), (768, 524645), (880, 457872), (960, 419716), (1056, 381560), (1280, 314787), (1320, 305248), (1408, 286170), (1760, 228936), (1920, 209858), (2112, 190780), (2640, 152624), (2816, 143085), (3520, 114468), (3840, 104929), (4224, 95390), (5280, 76312), (7040, 57234), (8448, 47695), (9539, 42240), (10560, 38156), (14080, 28617), (19078, 21120)]