306042840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 1099008000

約数和(自身を除く): 792965160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 79, 85, 90, 102, 108, 120, 135, 136, 153, 158, 170, 180, 204, 211, 216, 237, 255, 270, 306, 316, 340, 360, 395, 408, 422, 459, 474, 510, 540, 612, 632, 633, 680, 711, 765, 790, 844, 918, 948, 1020, 1055, 1080, 1185, 1224, 1266, 1343, 1422, 1530, 1580, 1688, 1836, 1896, 1899, 2040, 2110, 2133, 2295, 2370, 2532, 2686, 2844, 3060, 3160, 3165, 3555, 3587, 3672, 3798, 4029, 4220, 4266, 4590, 4740, 5064, 5372, 5688, 5697, 6120, 6330, 6715, 7110, 7174, 7596, 8058, 8440, 8532, 9180, 9480, 9495, 10665, 10744, 10761, 11394, 12087, 12660, 13430, 14220, 14348, 15192, 16116, 16669, 17064, 17935, 18360, 18990, 20145, 21330, 21522, 22788, 24174, 25320, 26860, 28440, 28485, 28696, 32232, 32283, 33338, 35870, 36261, 37980, 40290, 42660, 43044, 45576, 48348, 50007, 53720, 53805, 56970, 60435, 64566, 66676, 71740, 72522, 75960, 80580, 83345, 85320, 86088, 96696, 96849, 100014, 107610, 113940, 120870, 129132, 133352, 143480, 145044, 150021, 161160, 161415, 166690, 181305, 193698, 200028, 215220, 227880, 241740, 250035, 258264, 283373, 290088, 300042, 322830, 333380, 362610, 387396, 400056, 430440, 450063, 483480, 484245, 500070, 566746, 600084, 645660, 666760, 725220, 750105, 774792, 850119, 900126, 968490, 1000140, 1133492, 1200168, 1291320, 1416865, 1450440, 1500210, 1700238, 1800252, 1936980, 2000280, 2250315, 2266984, 2550357, 2833730, 3000420, 3400476, 3600504, 3873960, 4250595, 4500630, 5100714, 5667460, 6000840, 6800952, 7651071, 8501190, 9001260, 10201428, 11334920, 12751785, 15302142, 17002380, 18002520, 20402856, 25503570, 30604284, 34004760, 38255355, 51007140, 61208568, 76510710, 102014280, 153021420, 306042840]

約数ペア:

[(1, 306042840), (2, 153021420), (3, 102014280), (4, 76510710), (5, 61208568), (6, 51007140), (8, 38255355), (9, 34004760), (10, 30604284), (12, 25503570), (15, 20402856), (17, 18002520), (18, 17002380), (20, 15302142), (24, 12751785), (27, 11334920), (30, 10201428), (34, 9001260), (36, 8501190), (40, 7651071), (45, 6800952), (51, 6000840), (54, 5667460), (60, 5100714), (68, 4500630), (72, 4250595), (79, 3873960), (85, 3600504), (90, 3400476), (102, 3000420), (108, 2833730), (120, 2550357), (135, 2266984), (136, 2250315), (153, 2000280), (158, 1936980), (170, 1800252), (180, 1700238), (204, 1500210), (211, 1450440), (216, 1416865), (237, 1291320), (255, 1200168), (270, 1133492), (306, 1000140), (316, 968490), (340, 900126), (360, 850119), (395, 774792), (408, 750105), (422, 725220), (459, 666760), (474, 645660), (510, 600084), (540, 566746), (612, 500070), (632, 484245), (633, 483480), (680, 450063), (711, 430440), (765, 400056), (790, 387396), (844, 362610), (918, 333380), (948, 322830), (1020, 300042), (1055, 290088), (1080, 283373), (1185, 258264), (1224, 250035), (1266, 241740), (1343, 227880), (1422, 215220), (1530, 200028), (1580, 193698), (1688, 181305), (1836, 166690), (1896, 161415), (1899, 161160), (2040, 150021), (2110, 145044), (2133, 143480), (2295, 133352), (2370, 129132), (2532, 120870), (2686, 113940), (2844, 107610), (3060, 100014), (3160, 96849), (3165, 96696), (3555, 86088), (3587, 85320), (3672, 83345), (3798, 80580), (4029, 75960), (4220, 72522), (4266, 71740), (4590, 66676), (4740, 64566), (5064, 60435), (5372, 56970), (5688, 53805), (5697, 53720), (6120, 50007), (6330, 48348), (6715, 45576), (7110, 43044), (7174, 42660), (7596, 40290), (8058, 37980), (8440, 36261), (8532, 35870), (9180, 33338), (9480, 32283), (9495, 32232), (10665, 28696), (10744, 28485), (10761, 28440), (11394, 26860), (12087, 25320), (12660, 24174), (13430, 22788), (14220, 21522), (14348, 21330), (15192, 20145), (16116, 18990), (16669, 18360), (17064, 17935)]