269971560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1488

約数の個数: 192

約数和(自身を含む): 959662080

約数和(自身を除く): 689690520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1423, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 2846, 3060, 3162, 3720, 4216, 4269, 4743, 5270, 5580, 5692, 6120, 6324, 7115, 7905, 8538, 9486, 10540, 11160, 11384, 12648, 12807, 14230, 15810, 17076, 18972, 21080, 21345, 23715, 24191, 25614, 28460, 31620, 34152, 37944, 42690, 44113, 47430, 48382, 51228, 56920, 63240, 64035, 72573, 85380, 88226, 94860, 96764, 102456, 120955, 128070, 132339, 145146, 170760, 176452, 189720, 193528, 217719, 220565, 241910, 256140, 264678, 290292, 352904, 362865, 397017, 435438, 441130, 483820, 512280, 529356, 580584, 661695, 725730, 749921, 794034, 870876, 882260, 967640, 1058712, 1088595, 1323390, 1451460, 1499842, 1588068, 1741752, 1764520, 1985085, 2177190, 2249763, 2646780, 2902920, 2999684, 3176136, 3749605, 3970170, 4354380, 4499526, 5293560, 5999368, 6749289, 7499210, 7940340, 8708760, 8999052, 11248815, 13498578, 14998420, 15880680, 17998104, 22497630, 26997156, 29996840, 33746445, 44995260, 53994312, 67492890, 89990520, 134985780, 269971560]

約数ペア:

[(1, 269971560), (2, 134985780), (3, 89990520), (4, 67492890), (5, 53994312), (6, 44995260), (8, 33746445), (9, 29996840), (10, 26997156), (12, 22497630), (15, 17998104), (17, 15880680), (18, 14998420), (20, 13498578), (24, 11248815), (30, 8999052), (31, 8708760), (34, 7940340), (36, 7499210), (40, 6749289), (45, 5999368), (51, 5293560), (60, 4499526), (62, 4354380), (68, 3970170), (72, 3749605), (85, 3176136), (90, 2999684), (93, 2902920), (102, 2646780), (120, 2249763), (124, 2177190), (136, 1985085), (153, 1764520), (155, 1741752), (170, 1588068), (180, 1499842), (186, 1451460), (204, 1323390), (248, 1088595), (255, 1058712), (279, 967640), (306, 882260), (310, 870876), (340, 794034), (360, 749921), (372, 725730), (408, 661695), (465, 580584), (510, 529356), (527, 512280), (558, 483820), (612, 441130), (620, 435438), (680, 397017), (744, 362865), (765, 352904), (930, 290292), (1020, 264678), (1054, 256140), (1116, 241910), (1224, 220565), (1240, 217719), (1395, 193528), (1423, 189720), (1530, 176452), (1581, 170760), (1860, 145146), (2040, 132339), (2108, 128070), (2232, 120955), (2635, 102456), (2790, 96764), (2846, 94860), (3060, 88226), (3162, 85380), (3720, 72573), (4216, 64035), (4269, 63240), (4743, 56920), (5270, 51228), (5580, 48382), (5692, 47430), (6120, 44113), (6324, 42690), (7115, 37944), (7905, 34152), (8538, 31620), (9486, 28460), (10540, 25614), (11160, 24191), (11384, 23715), (12648, 21345), (12807, 21080), (14230, 18972), (15810, 17076)]