352507680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11657}}^1$

素因数の和:11688

約数の個数: 192

約数和(自身を含む): 1410151680

約数和(自身を除く): 1057644000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 11657, 15120, 23314, 30240, 34971, 46628, 58285, 69942, 81599, 93256, 104913, 116570, 139884, 163198, 174855, 186512, 209826, 233140, 244797, 279768, 314739, 326396, 349710, 373024, 407995, 419652, 466280, 489594, 524565, 559536, 629478, 652792, 699420, 734391, 815990, 839304, 932560, 979188, 1049130, 1119072, 1223985, 1258956, 1305584, 1398840, 1468782, 1573695, 1631980, 1678608, 1865120, 1958376, 2098260, 2203173, 2447970, 2517912, 2611168, 2797680, 2937564, 3147390, 3263960, 3357216, 3671955, 3916752, 4196520, 4406346, 4895940, 5035824, 5595360, 5875128, 6294780, 6527920, 7343910, 7833504, 8393040, 8812692, 9791880, 10071648, 11015865, 11750256, 12589560, 13055840, 14687820, 16786080, 17625384, 19583760, 22031730, 23500512, 25179120, 29375640, 35250768, 39167520, 44063460, 50358240, 58751280, 70501536, 88126920, 117502560, 176253840, 352507680]

約数ペア:

[(1, 352507680), (2, 176253840), (3, 117502560), (4, 88126920), (5, 70501536), (6, 58751280), (7, 50358240), (8, 44063460), (9, 39167520), (10, 35250768), (12, 29375640), (14, 25179120), (15, 23500512), (16, 22031730), (18, 19583760), (20, 17625384), (21, 16786080), (24, 14687820), (27, 13055840), (28, 12589560), (30, 11750256), (32, 11015865), (35, 10071648), (36, 9791880), (40, 8812692), (42, 8393040), (45, 7833504), (48, 7343910), (54, 6527920), (56, 6294780), (60, 5875128), (63, 5595360), (70, 5035824), (72, 4895940), (80, 4406346), (84, 4196520), (90, 3916752), (96, 3671955), (105, 3357216), (108, 3263960), (112, 3147390), (120, 2937564), (126, 2797680), (135, 2611168), (140, 2517912), (144, 2447970), (160, 2203173), (168, 2098260), (180, 1958376), (189, 1865120), (210, 1678608), (216, 1631980), (224, 1573695), (240, 1468782), (252, 1398840), (270, 1305584), (280, 1258956), (288, 1223985), (315, 1119072), (336, 1049130), (360, 979188), (378, 932560), (420, 839304), (432, 815990), (480, 734391), (504, 699420), (540, 652792), (560, 629478), (630, 559536), (672, 524565), (720, 489594), (756, 466280), (840, 419652), (864, 407995), (945, 373024), (1008, 349710), (1080, 326396), (1120, 314739), (1260, 279768), (1440, 244797), (1512, 233140), (1680, 209826), (1890, 186512), (2016, 174855), (2160, 163198), (2520, 139884), (3024, 116570), (3360, 104913), (3780, 93256), (4320, 81599), (5040, 69942), (6048, 58285), (7560, 46628), (10080, 34971), (11657, 30240), (15120, 23314)]