187120640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 176

約数和(自身を含む): 537656832

約数和(自身を除く): 350536192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 227, 230, 256, 280, 320, 322, 368, 448, 454, 460, 512, 560, 640, 644, 736, 805, 896, 908, 920, 1024, 1120, 1135, 1280, 1288, 1472, 1589, 1610, 1792, 1816, 1840, 2240, 2270, 2560, 2576, 2944, 3178, 3220, 3584, 3632, 3680, 4480, 4540, 5120, 5152, 5221, 5888, 6356, 6440, 7168, 7264, 7360, 7945, 8960, 9080, 10304, 10442, 11776, 12712, 12880, 14528, 14720, 15890, 17920, 18160, 20608, 20884, 23552, 25424, 25760, 26105, 29056, 29440, 31780, 35840, 36320, 36547, 41216, 41768, 50848, 51520, 52210, 58112, 58880, 63560, 72640, 73094, 82432, 83536, 101696, 103040, 104420, 116224, 117760, 127120, 145280, 146188, 164864, 167072, 182735, 203392, 206080, 208840, 232448, 254240, 290560, 292376, 334144, 365470, 406784, 412160, 417680, 508480, 581120, 584752, 668288, 730940, 813568, 824320, 835360, 1016960, 1162240, 1169504, 1336576, 1461880, 1627136, 1670720, 2033920, 2339008, 2673152, 2923760, 3341440, 4067840, 4678016, 5346304, 5847520, 6682880, 8135680, 9356032, 11695040, 13365760, 18712064, 23390080, 26731520, 37424128, 46780160, 93560320, 187120640]

約数ペア:

[(1, 187120640), (2, 93560320), (4, 46780160), (5, 37424128), (7, 26731520), (8, 23390080), (10, 18712064), (14, 13365760), (16, 11695040), (20, 9356032), (23, 8135680), (28, 6682880), (32, 5847520), (35, 5346304), (40, 4678016), (46, 4067840), (56, 3341440), (64, 2923760), (70, 2673152), (80, 2339008), (92, 2033920), (112, 1670720), (115, 1627136), (128, 1461880), (140, 1336576), (160, 1169504), (161, 1162240), (184, 1016960), (224, 835360), (227, 824320), (230, 813568), (256, 730940), (280, 668288), (320, 584752), (322, 581120), (368, 508480), (448, 417680), (454, 412160), (460, 406784), (512, 365470), (560, 334144), (640, 292376), (644, 290560), (736, 254240), (805, 232448), (896, 208840), (908, 206080), (920, 203392), (1024, 182735), (1120, 167072), (1135, 164864), (1280, 146188), (1288, 145280), (1472, 127120), (1589, 117760), (1610, 116224), (1792, 104420), (1816, 103040), (1840, 101696), (2240, 83536), (2270, 82432), (2560, 73094), (2576, 72640), (2944, 63560), (3178, 58880), (3220, 58112), (3584, 52210), (3632, 51520), (3680, 50848), (4480, 41768), (4540, 41216), (5120, 36547), (5152, 36320), (5221, 35840), (5888, 31780), (6356, 29440), (6440, 29056), (7168, 26105), (7264, 25760), (7360, 25424), (7945, 23552), (8960, 20884), (9080, 20608), (10304, 18160), (10442, 17920), (11776, 15890), (12712, 14720), (12880, 14528)]