413790880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 1043053200

約数和(自身を除く): 629262320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 149, 160, 170, 272, 298, 340, 544, 596, 680, 745, 1021, 1192, 1360, 1490, 2042, 2384, 2533, 2720, 2980, 4084, 4768, 5066, 5105, 5960, 8168, 10132, 10210, 11920, 12665, 16336, 17357, 20264, 20420, 23840, 25330, 32672, 34714, 40528, 40840, 50660, 69428, 81056, 81680, 86785, 101320, 138856, 152129, 163360, 173570, 202640, 277712, 304258, 347140, 405280, 555424, 608516, 694280, 760645, 1217032, 1388560, 1521290, 2434064, 2586193, 2777120, 3042580, 4868128, 5172386, 6085160, 10344772, 12170320, 12930965, 20689544, 24340640, 25861930, 41379088, 51723860, 82758176, 103447720, 206895440, 413790880]

約数ペア:

[(1, 413790880), (2, 206895440), (4, 103447720), (5, 82758176), (8, 51723860), (10, 41379088), (16, 25861930), (17, 24340640), (20, 20689544), (32, 12930965), (34, 12170320), (40, 10344772), (68, 6085160), (80, 5172386), (85, 4868128), (136, 3042580), (149, 2777120), (160, 2586193), (170, 2434064), (272, 1521290), (298, 1388560), (340, 1217032), (544, 760645), (596, 694280), (680, 608516), (745, 555424), (1021, 405280), (1192, 347140), (1360, 304258), (1490, 277712), (2042, 202640), (2384, 173570), (2533, 163360), (2720, 152129), (2980, 138856), (4084, 101320), (4768, 86785), (5066, 81680), (5105, 81056), (5960, 69428), (8168, 50660), (10132, 40840), (10210, 40528), (11920, 34714), (12665, 32672), (16336, 25330), (17357, 23840), (20264, 20420)]