164502240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 597735936

約数和(自身を除く): 433233696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 173, 210, 224, 240, 280, 283, 336, 346, 420, 480, 519, 560, 566, 672, 692, 840, 849, 865, 1038, 1120, 1132, 1211, 1384, 1415, 1680, 1698, 1730, 1981, 2076, 2264, 2422, 2595, 2768, 2830, 3360, 3396, 3460, 3633, 3962, 4152, 4245, 4528, 4844, 5190, 5536, 5660, 5943, 6055, 6792, 6920, 7266, 7924, 8304, 8490, 9056, 9688, 9905, 10380, 11320, 11886, 12110, 13584, 13840, 14532, 15848, 16608, 16980, 18165, 19376, 19810, 20760, 22640, 23772, 24220, 27168, 27680, 29064, 29715, 31696, 33960, 36330, 38752, 39620, 41520, 45280, 47544, 48440, 48959, 58128, 59430, 63392, 67920, 72660, 79240, 83040, 95088, 96880, 97918, 116256, 118860, 135840, 145320, 146877, 158480, 190176, 193760, 195836, 237720, 244795, 290640, 293754, 316960, 342713, 391672, 475440, 489590, 581280, 587508, 685426, 734385, 783344, 950880, 979180, 1028139, 1175016, 1370852, 1468770, 1566688, 1713565, 1958360, 2056278, 2350032, 2741704, 2937540, 3427130, 3916720, 4112556, 4700064, 5140695, 5483408, 5875080, 6854260, 7833440, 8225112, 10281390, 10966816, 11750160, 13708520, 16450224, 20562780, 23500320, 27417040, 32900448, 41125560, 54834080, 82251120, 164502240]

約数ペア:

[(1, 164502240), (2, 82251120), (3, 54834080), (4, 41125560), (5, 32900448), (6, 27417040), (7, 23500320), (8, 20562780), (10, 16450224), (12, 13708520), (14, 11750160), (15, 10966816), (16, 10281390), (20, 8225112), (21, 7833440), (24, 6854260), (28, 5875080), (30, 5483408), (32, 5140695), (35, 4700064), (40, 4112556), (42, 3916720), (48, 3427130), (56, 2937540), (60, 2741704), (70, 2350032), (80, 2056278), (84, 1958360), (96, 1713565), (105, 1566688), (112, 1468770), (120, 1370852), (140, 1175016), (160, 1028139), (168, 979180), (173, 950880), (210, 783344), (224, 734385), (240, 685426), (280, 587508), (283, 581280), (336, 489590), (346, 475440), (420, 391672), (480, 342713), (519, 316960), (560, 293754), (566, 290640), (672, 244795), (692, 237720), (840, 195836), (849, 193760), (865, 190176), (1038, 158480), (1120, 146877), (1132, 145320), (1211, 135840), (1384, 118860), (1415, 116256), (1680, 97918), (1698, 96880), (1730, 95088), (1981, 83040), (2076, 79240), (2264, 72660), (2422, 67920), (2595, 63392), (2768, 59430), (2830, 58128), (3360, 48959), (3396, 48440), (3460, 47544), (3633, 45280), (3962, 41520), (4152, 39620), (4245, 38752), (4528, 36330), (4844, 33960), (5190, 31696), (5536, 29715), (5660, 29064), (5943, 27680), (6055, 27168), (6792, 24220), (6920, 23772), (7266, 22640), (7924, 20760), (8304, 19810), (8490, 19376), (9056, 18165), (9688, 16980), (9905, 16608), (10380, 15848), (11320, 14532), (11886, 13840), (12110, 13584)]