241970560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 630604800

約数和(自身を除く): 388634240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 229, 254, 260, 320, 416, 458, 508, 520, 635, 640, 832, 916, 1016, 1040, 1145, 1270, 1651, 1664, 1832, 2032, 2080, 2290, 2540, 2977, 3302, 3664, 4064, 4160, 4580, 5080, 5954, 6604, 7328, 8128, 8255, 8320, 9160, 10160, 11908, 13208, 14656, 14885, 16256, 16510, 18320, 20320, 23816, 26416, 29083, 29312, 29770, 33020, 36640, 40640, 47632, 52832, 58166, 59540, 66040, 73280, 81280, 95264, 105664, 116332, 119080, 132080, 145415, 146560, 190528, 211328, 232664, 238160, 264160, 290830, 378079, 381056, 465328, 476320, 528320, 581660, 756158, 930656, 952640, 1056640, 1163320, 1512316, 1861312, 1890395, 1905280, 2326640, 3024632, 3722624, 3780790, 4653280, 6049264, 7561580, 9306560, 12098528, 15123160, 18613120, 24197056, 30246320, 48394112, 60492640, 120985280, 241970560]

約数ペア:

[(1, 241970560), (2, 120985280), (4, 60492640), (5, 48394112), (8, 30246320), (10, 24197056), (13, 18613120), (16, 15123160), (20, 12098528), (26, 9306560), (32, 7561580), (40, 6049264), (52, 4653280), (64, 3780790), (65, 3722624), (80, 3024632), (104, 2326640), (127, 1905280), (128, 1890395), (130, 1861312), (160, 1512316), (208, 1163320), (229, 1056640), (254, 952640), (260, 930656), (320, 756158), (416, 581660), (458, 528320), (508, 476320), (520, 465328), (635, 381056), (640, 378079), (832, 290830), (916, 264160), (1016, 238160), (1040, 232664), (1145, 211328), (1270, 190528), (1651, 146560), (1664, 145415), (1832, 132080), (2032, 119080), (2080, 116332), (2290, 105664), (2540, 95264), (2977, 81280), (3302, 73280), (3664, 66040), (4064, 59540), (4160, 58166), (4580, 52832), (5080, 47632), (5954, 40640), (6604, 36640), (7328, 33020), (8128, 29770), (8255, 29312), (8320, 29083), (9160, 26416), (10160, 23816), (11908, 20320), (13208, 18320), (14656, 16510), (14885, 16256)]