30822120

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 119617920

約数和(自身を除く): 88795800

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, 151, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 302, 315, 324, 360, 378, 405, 420, 453, 486, 504, 540, 567, 604, 630, 648, 729, 755, 756, 810, 840, 906, 945, 972, 1057, 1080, 1134, 1208, 1215, 1260, 1359, 1458, 1510, 1512, 1620, 1701, 1812, 1890, 1944, 2114, 2265, 2268, 2430, 2520, 2718, 2835, 2916, 3020, 3171, 3240, 3402, 3624, 3645, 3780, 4077, 4228, 4530, 4536, 4860, 5103, 5285, 5436, 5670, 5832, 6040, 6342, 6795, 6804, 7290, 7560, 8154, 8456, 8505, 9060, 9513, 9720, 10206, 10570, 10872, 11340, 12231, 12684, 13590, 13608, 14580, 15855, 16308, 17010, 18120, 19026, 20385, 20412, 21140, 22680, 24462, 25368, 25515, 27180, 28539, 29160, 31710, 32616, 34020, 36693, 38052, 40770, 40824, 42280, 47565, 48924, 51030, 54360, 57078, 61155, 63420, 68040, 73386, 76104, 81540, 85617, 95130, 97848, 102060, 110079, 114156, 122310, 126840, 142695, 146772, 163080, 171234, 183465, 190260, 204120, 220158, 228312, 244620, 256851, 285390, 293544, 342468, 366930, 380520, 428085, 440316, 489240, 513702, 550395, 570780, 684936, 733860, 770553, 856170, 880632, 1027404, 1100790, 1141560, 1284255, 1467720, 1541106, 1712340, 2054808, 2201580, 2568510, 3082212, 3424680, 3852765, 4403160, 5137020, 6164424, 7705530, 10274040, 15411060, 30822120]

約数ペア:

[(1, 30822120), (2, 15411060), (3, 10274040), (4, 7705530), (5, 6164424), (6, 5137020), (7, 4403160), (8, 3852765), (9, 3424680), (10, 3082212), (12, 2568510), (14, 2201580), (15, 2054808), (18, 1712340), (20, 1541106), (21, 1467720), (24, 1284255), (27, 1141560), (28, 1100790), (30, 1027404), (35, 880632), (36, 856170), (40, 770553), (42, 733860), (45, 684936), (54, 570780), (56, 550395), (60, 513702), (63, 489240), (70, 440316), (72, 428085), (81, 380520), (84, 366930), (90, 342468), (105, 293544), (108, 285390), (120, 256851), (126, 244620), (135, 228312), (140, 220158), (151, 204120), (162, 190260), (168, 183465), (180, 171234), (189, 163080), (210, 146772), (216, 142695), (243, 126840), (252, 122310), (270, 114156), (280, 110079), (302, 102060), (315, 97848), (324, 95130), (360, 85617), (378, 81540), (405, 76104), (420, 73386), (453, 68040), (486, 63420), (504, 61155), (540, 57078), (567, 54360), (604, 51030), (630, 48924), (648, 47565), (729, 42280), (755, 40824), (756, 40770), (810, 38052), (840, 36693), (906, 34020), (945, 32616), (972, 31710), (1057, 29160), (1080, 28539), (1134, 27180), (1208, 25515), (1215, 25368), (1260, 24462), (1359, 22680), (1458, 21140), (1510, 20412), (1512, 20385), (1620, 19026), (1701, 18120), (1812, 17010), (1890, 16308), (1944, 15855), (2114, 14580), (2265, 13608), (2268, 13590), (2430, 12684), (2520, 12231), (2718, 11340), (2835, 10872), (2916, 10570), (3020, 10206), (3171, 9720), (3240, 9513), (3402, 9060), (3624, 8505), (3645, 8456), (3780, 8154), (4077, 7560), (4228, 7290), (4530, 6804), (4536, 6795), (4860, 6342), (5103, 6040), (5285, 5832), (5436, 5670)]