229390560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{3251}}^1$

素因数の和:3286

約数の個数: 216

約数和(自身を含む): 910878696

約数和(自身を除く): 681488136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3251, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 6502, 7056, 7840, 8820, 9753, 10080, 11760, 13004, 14112, 16255, 17640, 19506, 22757, 23520, 26008, 29259, 32510, 35280, 39012, 45514, 48765, 52016, 58518, 65020, 68271, 70560, 78024, 91028, 97530, 104032, 113785, 117036, 130040, 136542, 146295, 156048, 159299, 182056, 195060, 204813, 227570, 234072, 260080, 273084, 292590, 312096, 318598, 341355, 364112, 390120, 409626, 455140, 468144, 477897, 520160, 546168, 585180, 637196, 682710, 728224, 780240, 796495, 819252, 910280, 936288, 955794, 1024065, 1092336, 1170360, 1274392, 1365420, 1433691, 1560480, 1592990, 1638504, 1820560, 1911588, 2048130, 2184672, 2340720, 2389485, 2548784, 2730840, 2867382, 3185980, 3277008, 3641120, 3823176, 4096260, 4681440, 4778970, 5097568, 5461680, 5734764, 6371960, 6554016, 7168455, 7646352, 8192520, 9557940, 10923360, 11469528, 12743920, 14336910, 15292704, 16385040, 19115880, 22939056, 25487840, 28673820, 32770080, 38231760, 45878112, 57347640, 76463520, 114695280, 229390560]

約数ペア:

[(1, 229390560), (2, 114695280), (3, 76463520), (4, 57347640), (5, 45878112), (6, 38231760), (7, 32770080), (8, 28673820), (9, 25487840), (10, 22939056), (12, 19115880), (14, 16385040), (15, 15292704), (16, 14336910), (18, 12743920), (20, 11469528), (21, 10923360), (24, 9557940), (28, 8192520), (30, 7646352), (32, 7168455), (35, 6554016), (36, 6371960), (40, 5734764), (42, 5461680), (45, 5097568), (48, 4778970), (49, 4681440), (56, 4096260), (60, 3823176), (63, 3641120), (70, 3277008), (72, 3185980), (80, 2867382), (84, 2730840), (90, 2548784), (96, 2389485), (98, 2340720), (105, 2184672), (112, 2048130), (120, 1911588), (126, 1820560), (140, 1638504), (144, 1592990), (147, 1560480), (160, 1433691), (168, 1365420), (180, 1274392), (196, 1170360), (210, 1092336), (224, 1024065), (240, 955794), (245, 936288), (252, 910280), (280, 819252), (288, 796495), (294, 780240), (315, 728224), (336, 682710), (360, 637196), (392, 585180), (420, 546168), (441, 520160), (480, 477897), (490, 468144), (504, 455140), (560, 409626), (588, 390120), (630, 364112), (672, 341355), (720, 318598), (735, 312096), (784, 292590), (840, 273084), (882, 260080), (980, 234072), (1008, 227570), (1120, 204813), (1176, 195060), (1260, 182056), (1440, 159299), (1470, 156048), (1568, 146295), (1680, 136542), (1764, 130040), (1960, 117036), (2016, 113785), (2205, 104032), (2352, 97530), (2520, 91028), (2940, 78024), (3251, 70560), (3360, 68271), (3528, 65020), (3920, 58518), (4410, 52016), (4704, 48765), (5040, 45514), (5880, 39012), (6502, 35280), (7056, 32510), (7840, 29259), (8820, 26008), (9753, 23520), (10080, 22757), (11760, 19506), (13004, 17640), (14112, 16255)]