297312120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13109}}^1$

素因数の和:13139

約数の個数: 160

約数和(自身を含む): 1142143200

約数和(自身を除く): 844831080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 13109, 22680, 26218, 39327, 52436, 65545, 78654, 91763, 104872, 117981, 131090, 157308, 183526, 196635, 235962, 262180, 275289, 314616, 353943, 367052, 393270, 458815, 471924, 524360, 550578, 589905, 707886, 734104, 786540, 825867, 917630, 943848, 1061829, 1101156, 1179810, 1376445, 1415772, 1573080, 1651734, 1769715, 1835260, 2123658, 2202312, 2359620, 2477601, 2752890, 2831544, 3303468, 3539430, 3670520, 4129335, 4247316, 4719240, 4955202, 5309145, 5505780, 6606936, 7078860, 7432803, 8258670, 8494632, 9910404, 10618290, 11011560, 12388005, 14157720, 14865606, 16517340, 19820808, 21236580, 24776010, 29731212, 33034680, 37164015, 42473160, 49552020, 59462424, 74328030, 99104040, 148656060, 297312120]

約数ペア:

[(1, 297312120), (2, 148656060), (3, 99104040), (4, 74328030), (5, 59462424), (6, 49552020), (7, 42473160), (8, 37164015), (9, 33034680), (10, 29731212), (12, 24776010), (14, 21236580), (15, 19820808), (18, 16517340), (20, 14865606), (21, 14157720), (24, 12388005), (27, 11011560), (28, 10618290), (30, 9910404), (35, 8494632), (36, 8258670), (40, 7432803), (42, 7078860), (45, 6606936), (54, 5505780), (56, 5309145), (60, 4955202), (63, 4719240), (70, 4247316), (72, 4129335), (81, 3670520), (84, 3539430), (90, 3303468), (105, 2831544), (108, 2752890), (120, 2477601), (126, 2359620), (135, 2202312), (140, 2123658), (162, 1835260), (168, 1769715), (180, 1651734), (189, 1573080), (210, 1415772), (216, 1376445), (252, 1179810), (270, 1101156), (280, 1061829), (315, 943848), (324, 917630), (360, 825867), (378, 786540), (405, 734104), (420, 707886), (504, 589905), (540, 550578), (567, 524360), (630, 471924), (648, 458815), (756, 393270), (810, 367052), (840, 353943), (945, 314616), (1080, 275289), (1134, 262180), (1260, 235962), (1512, 196635), (1620, 183526), (1890, 157308), (2268, 131090), (2520, 117981), (2835, 104872), (3240, 91763), (3780, 78654), (4536, 65545), (5670, 52436), (7560, 39327), (11340, 26218), (13109, 22680)]