114565760

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 294053760

約数和(自身を除く): 179488000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 92, 115, 128, 160, 172, 181, 184, 215, 230, 320, 344, 362, 368, 430, 460, 640, 688, 724, 736, 860, 905, 920, 989, 1376, 1448, 1472, 1720, 1810, 1840, 1978, 2752, 2896, 2944, 3440, 3620, 3680, 3956, 4163, 4945, 5504, 5792, 6880, 7240, 7360, 7783, 7912, 8326, 9890, 11584, 13760, 14480, 14720, 15566, 15824, 16652, 19780, 20815, 23168, 27520, 28960, 31132, 31648, 33304, 38915, 39560, 41630, 57920, 62264, 63296, 66608, 77830, 79120, 83260, 115840, 124528, 126592, 133216, 155660, 158240, 166520, 179009, 249056, 266432, 311320, 316480, 333040, 358018, 498112, 532864, 622640, 632960, 666080, 716036, 895045, 996224, 1245280, 1332160, 1432072, 1790090, 2490560, 2664320, 2864144, 3580180, 4981120, 5728288, 7160360, 11456576, 14320720, 22913152, 28641440, 57282880, 114565760]

約数ペア:

[(1, 114565760), (2, 57282880), (4, 28641440), (5, 22913152), (8, 14320720), (10, 11456576), (16, 7160360), (20, 5728288), (23, 4981120), (32, 3580180), (40, 2864144), (43, 2664320), (46, 2490560), (64, 1790090), (80, 1432072), (86, 1332160), (92, 1245280), (115, 996224), (128, 895045), (160, 716036), (172, 666080), (181, 632960), (184, 622640), (215, 532864), (230, 498112), (320, 358018), (344, 333040), (362, 316480), (368, 311320), (430, 266432), (460, 249056), (640, 179009), (688, 166520), (724, 158240), (736, 155660), (860, 133216), (905, 126592), (920, 124528), (989, 115840), (1376, 83260), (1448, 79120), (1472, 77830), (1720, 66608), (1810, 63296), (1840, 62264), (1978, 57920), (2752, 41630), (2896, 39560), (2944, 38915), (3440, 33304), (3620, 31648), (3680, 31132), (3956, 28960), (4163, 27520), (4945, 23168), (5504, 20815), (5792, 19780), (6880, 16652), (7240, 15824), (7360, 15566), (7783, 14720), (7912, 14480), (8326, 13760), (9890, 11584)]