244057402640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{543703}}^1$

素因数の和:543928

約数の個数: 80

約数和(自身を含む): 588974969856

約数和(自身を除く): 344917567216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 181, 248, 310, 362, 496, 620, 724, 905, 1240, 1448, 1810, 2480, 2896, 3620, 5611, 7240, 11222, 14480, 22444, 28055, 44888, 56110, 89776, 112220, 224440, 448880, 543703, 1087406, 2174812, 2718515, 4349624, 5437030, 8699248, 10874060, 16854793, 21748120, 33709586, 43496240, 67419172, 84273965, 98410243, 134838344, 168547930, 196820486, 269676688, 337095860, 393640972, 492051215, 674191720, 787281944, 984102430, 1348383440, 1574563888, 1968204860, 3050717533, 3936409720, 6101435066, 7872819440, 12202870132, 15253587665, 24405740264, 30507175330, 48811480528, 61014350660, 122028701320, 244057402640]

約数ペア:

[(1, 244057402640), (2, 122028701320), (4, 61014350660), (5, 48811480528), (8, 30507175330), (10, 24405740264), (16, 15253587665), (20, 12202870132), (31, 7872819440), (40, 6101435066), (62, 3936409720), (80, 3050717533), (124, 1968204860), (155, 1574563888), (181, 1348383440), (248, 984102430), (310, 787281944), (362, 674191720), (496, 492051215), (620, 393640972), (724, 337095860), (905, 269676688), (1240, 196820486), (1448, 168547930), (1810, 134838344), (2480, 98410243), (2896, 84273965), (3620, 67419172), (5611, 43496240), (7240, 33709586), (11222, 21748120), (14480, 16854793), (22444, 10874060), (28055, 8699248), (44888, 5437030), (56110, 4349624), (89776, 2718515), (112220, 2174812), (224440, 1087406), (448880, 543703)]