234522720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 855271872

約数和(自身を除く): 620749152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 73, 80, 90, 92, 96, 97, 115, 120, 138, 144, 146, 160, 180, 184, 194, 207, 219, 230, 240, 276, 288, 291, 292, 345, 360, 365, 368, 388, 414, 438, 460, 480, 485, 552, 582, 584, 657, 690, 720, 730, 736, 776, 828, 873, 876, 920, 970, 1035, 1095, 1104, 1164, 1168, 1314, 1380, 1440, 1455, 1460, 1552, 1656, 1679, 1746, 1752, 1840, 1940, 2070, 2190, 2208, 2231, 2328, 2336, 2628, 2760, 2910, 2920, 3104, 3285, 3312, 3358, 3492, 3504, 3680, 3880, 4140, 4365, 4380, 4462, 4656, 5037, 5256, 5520, 5820, 5840, 6570, 6624, 6693, 6716, 6984, 7008, 7081, 7760, 8280, 8395, 8730, 8760, 8924, 9312, 10074, 10512, 11040, 11155, 11640, 11680, 13140, 13386, 13432, 13968, 14162, 15111, 15520, 16560, 16790, 17460, 17520, 17848, 20079, 20148, 21024, 21243, 22310, 23280, 25185, 26280, 26772, 26864, 27936, 28324, 30222, 33120, 33465, 33580, 34920, 35040, 35405, 35696, 40158, 40296, 42486, 44620, 46560, 50370, 52560, 53544, 53728, 56648, 60444, 63729, 66930, 67160, 69840, 70810, 71392, 75555, 80316, 80592, 84972, 89240, 100395, 100740, 105120, 106215, 107088, 113296, 120888, 127458, 133860, 134320, 139680, 141620, 151110, 160632, 161184, 162863, 169944, 178480, 200790, 201480, 212430, 214176, 226592, 241776, 254916, 267720, 268640, 283240, 302220, 318645, 321264, 325726, 339888, 356960, 401580, 402960, 424860, 483552, 488589, 509832, 535440, 566480, 604440, 637290, 642528, 651452, 679776, 803160, 805920, 814315, 849720, 977178, 1019664, 1070880, 1132960, 1208880, 1274580, 1302904, 1465767, 1606320, 1628630, 1699440, 1954356, 2039328, 2417760, 2442945, 2549160, 2605808, 2931534, 3212640, 3257260, 3398880, 3908712, 4885890, 5098320, 5211616, 5863068, 6514520, 7328835, 7817424, 9771780, 10196640, 11726136, 13029040, 14657670, 15634848, 19543560, 23452272, 26058080, 29315340, 39087120, 46904544, 58630680, 78174240, 117261360, 234522720]

約数ペア:

[(1, 234522720), (2, 117261360), (3, 78174240), (4, 58630680), (5, 46904544), (6, 39087120), (8, 29315340), (9, 26058080), (10, 23452272), (12, 19543560), (15, 15634848), (16, 14657670), (18, 13029040), (20, 11726136), (23, 10196640), (24, 9771780), (30, 7817424), (32, 7328835), (36, 6514520), (40, 5863068), (45, 5211616), (46, 5098320), (48, 4885890), (60, 3908712), (69, 3398880), (72, 3257260), (73, 3212640), (80, 2931534), (90, 2605808), (92, 2549160), (96, 2442945), (97, 2417760), (115, 2039328), (120, 1954356), (138, 1699440), (144, 1628630), (146, 1606320), (160, 1465767), (180, 1302904), (184, 1274580), (194, 1208880), (207, 1132960), (219, 1070880), (230, 1019664), (240, 977178), (276, 849720), (288, 814315), (291, 805920), (292, 803160), (345, 679776), (360, 651452), (365, 642528), (368, 637290), (388, 604440), (414, 566480), (438, 535440), (460, 509832), (480, 488589), (485, 483552), (552, 424860), (582, 402960), (584, 401580), (657, 356960), (690, 339888), (720, 325726), (730, 321264), (736, 318645), (776, 302220), (828, 283240), (873, 268640), (876, 267720), (920, 254916), (970, 241776), (1035, 226592), (1095, 214176), (1104, 212430), (1164, 201480), (1168, 200790), (1314, 178480), (1380, 169944), (1440, 162863), (1455, 161184), (1460, 160632), (1552, 151110), (1656, 141620), (1679, 139680), (1746, 134320), (1752, 133860), (1840, 127458), (1940, 120888), (2070, 113296), (2190, 107088), (2208, 106215), (2231, 105120), (2328, 100740), (2336, 100395), (2628, 89240), (2760, 84972), (2910, 80592), (2920, 80316), (3104, 75555), (3285, 71392), (3312, 70810), (3358, 69840), (3492, 67160), (3504, 66930), (3680, 63729), (3880, 60444), (4140, 56648), (4365, 53728), (4380, 53544), (4462, 52560), (4656, 50370), (5037, 46560), (5256, 44620), (5520, 42486), (5820, 40296), (5840, 40158), (6570, 35696), (6624, 35405), (6693, 35040), (6716, 34920), (6984, 33580), (7008, 33465), (7081, 33120), (7760, 30222), (8280, 28324), (8395, 27936), (8730, 26864), (8760, 26772), (8924, 26280), (9312, 25185), (10074, 23280), (10512, 22310), (11040, 21243), (11155, 21024), (11640, 20148), (11680, 20079), (13140, 17848), (13386, 17520), (13432, 17460), (13968, 16790), (14162, 16560), (15111, 15520)]