57272040

素因数分解:

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

素因数の和:22751

約数の個数: 96

約数和(自身を含む): 212734080

約数和(自身を除く): 155462040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22727, 45454, 68181, 90908, 113635, 136362, 159089, 181816, 204543, 227270, 272724, 318178, 340905, 409086, 454540, 477267, 545448, 636356, 681810, 795445, 818172, 909080, 954534, 1022715, 1272712, 1363620, 1431801, 1590890, 1636344, 1909068, 2045430, 2386335, 2727240, 2863602, 3181780, 3818136, 4090860, 4772670, 5727204, 6363560, 7159005, 8181720, 9545340, 11454408, 14318010, 19090680, 28636020, 57272040]

約数ペア:

[(1, 57272040), (2, 28636020), (3, 19090680), (4, 14318010), (5, 11454408), (6, 9545340), (7, 8181720), (8, 7159005), (9, 6363560), (10, 5727204), (12, 4772670), (14, 4090860), (15, 3818136), (18, 3181780), (20, 2863602), (21, 2727240), (24, 2386335), (28, 2045430), (30, 1909068), (35, 1636344), (36, 1590890), (40, 1431801), (42, 1363620), (45, 1272712), (56, 1022715), (60, 954534), (63, 909080), (70, 818172), (72, 795445), (84, 681810), (90, 636356), (105, 545448), (120, 477267), (126, 454540), (140, 409086), (168, 340905), (180, 318178), (210, 272724), (252, 227270), (280, 204543), (315, 181816), (360, 159089), (420, 136362), (504, 113635), (630, 90908), (840, 68181), (1260, 45454), (2520, 22727)]