229088160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22727}}^1$

素因数の和:22755

約数の個数: 144

約数和(自身を含む): 893483136

約数和(自身を除く): 664394976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22727, 45454, 68181, 90908, 113635, 136362, 159089, 181816, 204543, 227270, 272724, 318178, 340905, 363632, 409086, 454540, 477267, 545448, 636356, 681810, 727264, 795445, 818172, 909080, 954534, 1022715, 1090896, 1272712, 1363620, 1431801, 1590890, 1636344, 1818160, 1909068, 2045430, 2181792, 2386335, 2545424, 2727240, 2863602, 3181780, 3272688, 3636320, 3818136, 4090860, 4772670, 5090848, 5454480, 5727204, 6363560, 6545376, 7159005, 7636272, 8181720, 9545340, 10908960, 11454408, 12727120, 14318010, 15272544, 16363440, 19090680, 22908816, 25454240, 28636020, 32726880, 38181360, 45817632, 57272040, 76362720, 114544080, 229088160]

約数ペア:

[(1, 229088160), (2, 114544080), (3, 76362720), (4, 57272040), (5, 45817632), (6, 38181360), (7, 32726880), (8, 28636020), (9, 25454240), (10, 22908816), (12, 19090680), (14, 16363440), (15, 15272544), (16, 14318010), (18, 12727120), (20, 11454408), (21, 10908960), (24, 9545340), (28, 8181720), (30, 7636272), (32, 7159005), (35, 6545376), (36, 6363560), (40, 5727204), (42, 5454480), (45, 5090848), (48, 4772670), (56, 4090860), (60, 3818136), (63, 3636320), (70, 3272688), (72, 3181780), (80, 2863602), (84, 2727240), (90, 2545424), (96, 2386335), (105, 2181792), (112, 2045430), (120, 1909068), (126, 1818160), (140, 1636344), (144, 1590890), (160, 1431801), (168, 1363620), (180, 1272712), (210, 1090896), (224, 1022715), (240, 954534), (252, 909080), (280, 818172), (288, 795445), (315, 727264), (336, 681810), (360, 636356), (420, 545448), (480, 477267), (504, 454540), (560, 409086), (630, 363632), (672, 340905), (720, 318178), (840, 272724), (1008, 227270), (1120, 204543), (1260, 181816), (1440, 159089), (1680, 136362), (2016, 113635), (2520, 90908), (3360, 68181), (5040, 45454), (10080, 22727)]