457794480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13339}}^1$

素因数の和:13379

約数の個数: 160

約数和(自身を含む): 1667393280

約数和(自身を除く): 1209598800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 13339, 17160, 26678, 34320, 40017, 53356, 66695, 80034, 106712, 133390, 146729, 160068, 173407, 200085, 213424, 266780, 293458, 320136, 346814, 400170, 440187, 520221, 533560, 586916, 640272, 693628, 733645, 800340, 867035, 880374, 1040442, 1067120, 1173832, 1387256, 1467290, 1600680, 1734070, 1760748, 1907477, 2080884, 2200935, 2347664, 2601105, 2774512, 2934580, 3201360, 3468140, 3521496, 3814954, 4161768, 4401870, 5202210, 5722431, 5869160, 6936280, 7042992, 7629908, 8323536, 8803740, 9537385, 10404420, 11444862, 11738320, 13872560, 15259816, 17607480, 19074770, 20808840, 22889724, 28612155, 30519632, 35214960, 38149540, 41617680, 45779448, 57224310, 76299080, 91558896, 114448620, 152598160, 228897240, 457794480]

約数ペア:

[(1, 457794480), (2, 228897240), (3, 152598160), (4, 114448620), (5, 91558896), (6, 76299080), (8, 57224310), (10, 45779448), (11, 41617680), (12, 38149540), (13, 35214960), (15, 30519632), (16, 28612155), (20, 22889724), (22, 20808840), (24, 19074770), (26, 17607480), (30, 15259816), (33, 13872560), (39, 11738320), (40, 11444862), (44, 10404420), (48, 9537385), (52, 8803740), (55, 8323536), (60, 7629908), (65, 7042992), (66, 6936280), (78, 5869160), (80, 5722431), (88, 5202210), (104, 4401870), (110, 4161768), (120, 3814954), (130, 3521496), (132, 3468140), (143, 3201360), (156, 2934580), (165, 2774512), (176, 2601105), (195, 2347664), (208, 2200935), (220, 2080884), (240, 1907477), (260, 1760748), (264, 1734070), (286, 1600680), (312, 1467290), (330, 1387256), (390, 1173832), (429, 1067120), (440, 1040442), (520, 880374), (528, 867035), (572, 800340), (624, 733645), (660, 693628), (715, 640272), (780, 586916), (858, 533560), (880, 520221), (1040, 440187), (1144, 400170), (1320, 346814), (1430, 320136), (1560, 293458), (1716, 266780), (2145, 213424), (2288, 200085), (2640, 173407), (2860, 160068), (3120, 146729), (3432, 133390), (4290, 106712), (5720, 80034), (6864, 66695), (8580, 53356), (11440, 40017), (13339, 34320), (17160, 26678)]