485562480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 160

約数和(自身を含む): 1706557440

約数和(自身を除く): 1220994960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 8191, 9880, 11856, 14820, 16382, 19760, 24573, 29640, 32764, 40955, 49146, 59280, 65528, 81910, 98292, 106483, 122865, 131056, 155629, 163820, 196584, 212966, 245730, 311258, 319449, 327640, 393168, 425932, 466887, 491460, 532415, 622516, 638898, 655280, 778145, 851864, 933774, 982920, 1064830, 1245032, 1277796, 1556290, 1597245, 1703728, 1867548, 1965840, 2023177, 2129660, 2334435, 2490064, 2555592, 3112580, 3194490, 3735096, 4046354, 4259320, 4668870, 5111184, 6069531, 6225160, 6388980, 7470192, 8092708, 8518640, 9337740, 10115885, 12139062, 12450320, 12777960, 16185416, 18675480, 20231770, 24278124, 25555920, 30347655, 32370832, 37350960, 40463540, 48556248, 60695310, 80927080, 97112496, 121390620, 161854160, 242781240, 485562480]

約数ペア:

[(1, 485562480), (2, 242781240), (3, 161854160), (4, 121390620), (5, 97112496), (6, 80927080), (8, 60695310), (10, 48556248), (12, 40463540), (13, 37350960), (15, 32370832), (16, 30347655), (19, 25555920), (20, 24278124), (24, 20231770), (26, 18675480), (30, 16185416), (38, 12777960), (39, 12450320), (40, 12139062), (48, 10115885), (52, 9337740), (57, 8518640), (60, 8092708), (65, 7470192), (76, 6388980), (78, 6225160), (80, 6069531), (95, 5111184), (104, 4668870), (114, 4259320), (120, 4046354), (130, 3735096), (152, 3194490), (156, 3112580), (190, 2555592), (195, 2490064), (208, 2334435), (228, 2129660), (240, 2023177), (247, 1965840), (260, 1867548), (285, 1703728), (304, 1597245), (312, 1556290), (380, 1277796), (390, 1245032), (456, 1064830), (494, 982920), (520, 933774), (570, 851864), (624, 778145), (741, 655280), (760, 638898), (780, 622516), (912, 532415), (988, 491460), (1040, 466887), (1140, 425932), (1235, 393168), (1482, 327640), (1520, 319449), (1560, 311258), (1976, 245730), (2280, 212966), (2470, 196584), (2964, 163820), (3120, 155629), (3705, 131056), (3952, 122865), (4560, 106483), (4940, 98292), (5928, 81910), (7410, 65528), (8191, 59280), (9880, 49146), (11856, 40955), (14820, 32764), (16382, 29640), (19760, 24573)]