236606080

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 592220160

約数和(自身を除く): 355614080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 71, 80, 82, 127, 128, 142, 160, 164, 205, 254, 284, 320, 328, 355, 410, 508, 568, 635, 640, 656, 710, 820, 1016, 1136, 1270, 1312, 1420, 1640, 2032, 2272, 2540, 2624, 2840, 2911, 3280, 4064, 4544, 5080, 5207, 5248, 5680, 5822, 6560, 8128, 9017, 9088, 10160, 10414, 11360, 11644, 13120, 14555, 16256, 18034, 20320, 20828, 22720, 23288, 26035, 26240, 29110, 36068, 40640, 41656, 45085, 45440, 46576, 52070, 58220, 72136, 81280, 83312, 90170, 93152, 104140, 116440, 144272, 166624, 180340, 186304, 208280, 232880, 288544, 333248, 360680, 369697, 372608, 416560, 465760, 577088, 666496, 721360, 739394, 833120, 931520, 1154176, 1442720, 1478788, 1666240, 1848485, 1863040, 2885440, 2957576, 3332480, 3696970, 5770880, 5915152, 7393940, 11830304, 14787880, 23660608, 29575760, 47321216, 59151520, 118303040, 236606080]

約数ペア:

[(1, 236606080), (2, 118303040), (4, 59151520), (5, 47321216), (8, 29575760), (10, 23660608), (16, 14787880), (20, 11830304), (32, 7393940), (40, 5915152), (41, 5770880), (64, 3696970), (71, 3332480), (80, 2957576), (82, 2885440), (127, 1863040), (128, 1848485), (142, 1666240), (160, 1478788), (164, 1442720), (205, 1154176), (254, 931520), (284, 833120), (320, 739394), (328, 721360), (355, 666496), (410, 577088), (508, 465760), (568, 416560), (635, 372608), (640, 369697), (656, 360680), (710, 333248), (820, 288544), (1016, 232880), (1136, 208280), (1270, 186304), (1312, 180340), (1420, 166624), (1640, 144272), (2032, 116440), (2272, 104140), (2540, 93152), (2624, 90170), (2840, 83312), (2911, 81280), (3280, 72136), (4064, 58220), (4544, 52070), (5080, 46576), (5207, 45440), (5248, 45085), (5680, 41656), (5822, 40640), (6560, 36068), (8128, 29110), (9017, 26240), (9088, 26035), (10160, 23288), (10414, 22720), (11360, 20828), (11644, 20320), (13120, 18034), (14555, 16256)]