137367040

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2379

約数の個数: 80

約数和(自身を含む): 343826208

約数和(自身を除く): 206459168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1840, 2333, 2560, 2944, 3680, 4666, 5888, 7360, 9332, 11665, 11776, 14720, 18664, 23330, 29440, 37328, 46660, 53659, 58880, 74656, 93320, 107318, 149312, 186640, 214636, 268295, 298624, 373280, 429272, 536590, 597248, 746560, 858544, 1073180, 1194496, 1493120, 1717088, 2146360, 2986240, 3434176, 4292720, 5972480, 6868352, 8585440, 13736704, 17170880, 27473408, 34341760, 68683520, 137367040]

約数ペア:

[(1, 137367040), (2, 68683520), (4, 34341760), (5, 27473408), (8, 17170880), (10, 13736704), (16, 8585440), (20, 6868352), (23, 5972480), (32, 4292720), (40, 3434176), (46, 2986240), (64, 2146360), (80, 1717088), (92, 1493120), (115, 1194496), (128, 1073180), (160, 858544), (184, 746560), (230, 597248), (256, 536590), (320, 429272), (368, 373280), (460, 298624), (512, 268295), (640, 214636), (736, 186640), (920, 149312), (1280, 107318), (1472, 93320), (1840, 74656), (2333, 58880), (2560, 53659), (2944, 46660), (3680, 37328), (4666, 29440), (5888, 23330), (7360, 18664), (9332, 14720), (11665, 11776)]