448493040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1523}}^1$

素因数の和:1951

約数の個数: 120

約数和(自身を含む): 1510863120

約数和(自身を除く): 1062370080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 409, 720, 818, 1227, 1523, 1636, 2045, 2454, 3046, 3272, 3681, 4090, 4569, 4908, 6092, 6135, 6544, 7362, 7615, 8180, 9138, 9816, 12184, 12270, 13707, 14724, 15230, 16360, 18276, 18405, 19632, 22845, 24368, 24540, 27414, 29448, 30460, 32720, 36552, 36810, 45690, 49080, 54828, 58896, 60920, 68535, 73104, 73620, 91380, 98160, 109656, 121840, 137070, 147240, 182760, 219312, 274140, 294480, 365520, 548280, 622907, 1096560, 1245814, 1868721, 2491628, 3114535, 3737442, 4983256, 5606163, 6229070, 7474884, 9343605, 9966512, 11212326, 12458140, 14949768, 18687210, 22424652, 24916280, 28030815, 29899536, 37374420, 44849304, 49832560, 56061630, 74748840, 89698608, 112123260, 149497680, 224246520, 448493040]

約数ペア:

[(1, 448493040), (2, 224246520), (3, 149497680), (4, 112123260), (5, 89698608), (6, 74748840), (8, 56061630), (9, 49832560), (10, 44849304), (12, 37374420), (15, 29899536), (16, 28030815), (18, 24916280), (20, 22424652), (24, 18687210), (30, 14949768), (36, 12458140), (40, 11212326), (45, 9966512), (48, 9343605), (60, 7474884), (72, 6229070), (80, 5606163), (90, 4983256), (120, 3737442), (144, 3114535), (180, 2491628), (240, 1868721), (360, 1245814), (409, 1096560), (720, 622907), (818, 548280), (1227, 365520), (1523, 294480), (1636, 274140), (2045, 219312), (2454, 182760), (3046, 147240), (3272, 137070), (3681, 121840), (4090, 109656), (4569, 98160), (4908, 91380), (6092, 73620), (6135, 73104), (6544, 68535), (7362, 60920), (7615, 58896), (8180, 54828), (9138, 49080), (9816, 45690), (12184, 36810), (12270, 36552), (13707, 32720), (14724, 30460), (15230, 29448), (16360, 27414), (18276, 24540), (18405, 24368), (19632, 22845)]