241185280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 678420864

約数和(自身を除く): 437235584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 313, 320, 344, 430, 448, 512, 560, 602, 626, 640, 688, 860, 896, 1120, 1204, 1252, 1280, 1376, 1505, 1565, 1720, 1792, 2191, 2240, 2408, 2504, 2560, 2752, 3010, 3130, 3440, 3584, 4382, 4480, 4816, 5008, 5504, 6020, 6260, 6880, 8764, 8960, 9632, 10016, 10955, 11008, 12040, 12520, 13459, 13760, 17528, 17920, 19264, 20032, 21910, 22016, 24080, 25040, 26918, 27520, 35056, 38528, 40064, 43820, 48160, 50080, 53836, 55040, 67295, 70112, 77056, 80128, 87640, 94213, 96320, 100160, 107672, 110080, 134590, 140224, 154112, 160256, 175280, 188426, 192640, 200320, 215344, 269180, 280448, 350560, 376852, 385280, 400640, 430688, 471065, 538360, 560896, 701120, 753704, 770560, 801280, 861376, 942130, 1076720, 1121792, 1402240, 1507408, 1722752, 1884260, 2153440, 2804480, 3014816, 3445504, 3768520, 4306880, 5608960, 6029632, 6891008, 7537040, 8613760, 12059264, 15074080, 17227520, 24118528, 30148160, 34455040, 48237056, 60296320, 120592640, 241185280]

約数ペア:

[(1, 241185280), (2, 120592640), (4, 60296320), (5, 48237056), (7, 34455040), (8, 30148160), (10, 24118528), (14, 17227520), (16, 15074080), (20, 12059264), (28, 8613760), (32, 7537040), (35, 6891008), (40, 6029632), (43, 5608960), (56, 4306880), (64, 3768520), (70, 3445504), (80, 3014816), (86, 2804480), (112, 2153440), (128, 1884260), (140, 1722752), (160, 1507408), (172, 1402240), (215, 1121792), (224, 1076720), (256, 942130), (280, 861376), (301, 801280), (313, 770560), (320, 753704), (344, 701120), (430, 560896), (448, 538360), (512, 471065), (560, 430688), (602, 400640), (626, 385280), (640, 376852), (688, 350560), (860, 280448), (896, 269180), (1120, 215344), (1204, 200320), (1252, 192640), (1280, 188426), (1376, 175280), (1505, 160256), (1565, 154112), (1720, 140224), (1792, 134590), (2191, 110080), (2240, 107672), (2408, 100160), (2504, 96320), (2560, 94213), (2752, 87640), (3010, 80128), (3130, 77056), (3440, 70112), (3584, 67295), (4382, 55040), (4480, 53836), (4816, 50080), (5008, 48160), (5504, 43820), (6020, 40064), (6260, 38528), (6880, 35056), (8764, 27520), (8960, 26918), (9632, 25040), (10016, 24080), (10955, 22016), (11008, 21910), (12040, 20032), (12520, 19264), (13459, 17920), (13760, 17528)]