240773130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10876

約数の個数: 96

約数和(自身を含む): 709712640

約数和(自身を除く): 468939510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 10831, 11115, 21662, 22230, 32493, 54155, 64986, 97479, 108310, 140803, 162465, 194958, 205789, 281606, 324930, 411578, 422409, 487395, 617367, 704015, 844818, 974790, 1028945, 1234734, 1267227, 1408030, 1852101, 2057890, 2112045, 2534454, 2675257, 3086835, 3704202, 4224090, 5350514, 6173670, 6336135, 8025771, 9260505, 12672270, 13376285, 16051542, 18521010, 24077313, 26752570, 40128855, 48154626, 80257710, 120386565, 240773130]

約数ペア:

[(1, 240773130), (2, 120386565), (3, 80257710), (5, 48154626), (6, 40128855), (9, 26752570), (10, 24077313), (13, 18521010), (15, 16051542), (18, 13376285), (19, 12672270), (26, 9260505), (30, 8025771), (38, 6336135), (39, 6173670), (45, 5350514), (57, 4224090), (65, 3704202), (78, 3086835), (90, 2675257), (95, 2534454), (114, 2112045), (117, 2057890), (130, 1852101), (171, 1408030), (190, 1267227), (195, 1234734), (234, 1028945), (247, 974790), (285, 844818), (342, 704015), (390, 617367), (494, 487395), (570, 422409), (585, 411578), (741, 324930), (855, 281606), (1170, 205789), (1235, 194958), (1482, 162465), (1710, 140803), (2223, 108310), (2470, 97479), (3705, 64986), (4446, 54155), (7410, 32493), (10831, 22230), (11115, 21662)]