380793060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 1308303360

約数和(自身を除く): 927510300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 47, 57, 60, 69, 76, 90, 92, 94, 95, 103, 114, 115, 138, 141, 171, 180, 188, 190, 206, 207, 228, 230, 235, 276, 282, 285, 309, 342, 345, 380, 412, 414, 423, 437, 460, 470, 515, 564, 570, 618, 684, 690, 705, 828, 846, 855, 874, 893, 927, 940, 1030, 1035, 1081, 1140, 1236, 1311, 1380, 1410, 1545, 1692, 1710, 1748, 1786, 1854, 1957, 2060, 2070, 2115, 2162, 2185, 2369, 2622, 2679, 2820, 3090, 3243, 3420, 3572, 3708, 3914, 3933, 4140, 4230, 4324, 4370, 4465, 4635, 4738, 4841, 5244, 5358, 5405, 5871, 6180, 6486, 6555, 7107, 7828, 7866, 8037, 8460, 8740, 8930, 9270, 9476, 9682, 9729, 9785, 10716, 10810, 11742, 11845, 12972, 13110, 13395, 14214, 14523, 15732, 16074, 16215, 17613, 17860, 18540, 19364, 19458, 19570, 19665, 20539, 21321, 21620, 23484, 23690, 24205, 26220, 26790, 28428, 29046, 29355, 32148, 32430, 35226, 35535, 38916, 39140, 39330, 40185, 41078, 42642, 43569, 45011, 47380, 48410, 48645, 53580, 58092, 58710, 61617, 64860, 70452, 71070, 72615, 78660, 80370, 82156, 85284, 87138, 88065, 90022, 91979, 96820, 97290, 102695, 106605, 111343, 117420, 123234, 135033, 142140, 145230, 160740, 174276, 176130, 180044, 183958, 184851, 194580, 205390, 213210, 217845, 222686, 225055, 246468, 270066, 275937, 290460, 308085, 334029, 352260, 367916, 369702, 405099, 410780, 426420, 435690, 445372, 450110, 459895, 540132, 551874, 556715, 616170, 668058, 675165, 739404, 810198, 827811, 871380, 900220, 919790, 924255, 1002087, 1103748, 1113430, 1232340, 1336116, 1350330, 1379685, 1620396, 1655622, 1670145, 1839580, 1848510, 2004174, 2025495, 2115517, 2226860, 2700660, 2759370, 3311244, 3340290, 3697020, 4008348, 4050990, 4139055, 4231034, 5010435, 5518740, 6346551, 6680580, 8101980, 8278110, 8462068, 10020870, 10577585, 12693102, 16556220, 19039653, 20041740, 21155170, 25386204, 31732755, 38079306, 42310340, 63465510, 76158612, 95198265, 126931020, 190396530, 380793060]

約数ペア:

[(1, 380793060), (2, 190396530), (3, 126931020), (4, 95198265), (5, 76158612), (6, 63465510), (9, 42310340), (10, 38079306), (12, 31732755), (15, 25386204), (18, 21155170), (19, 20041740), (20, 19039653), (23, 16556220), (30, 12693102), (36, 10577585), (38, 10020870), (45, 8462068), (46, 8278110), (47, 8101980), (57, 6680580), (60, 6346551), (69, 5518740), (76, 5010435), (90, 4231034), (92, 4139055), (94, 4050990), (95, 4008348), (103, 3697020), (114, 3340290), (115, 3311244), (138, 2759370), (141, 2700660), (171, 2226860), (180, 2115517), (188, 2025495), (190, 2004174), (206, 1848510), (207, 1839580), (228, 1670145), (230, 1655622), (235, 1620396), (276, 1379685), (282, 1350330), (285, 1336116), (309, 1232340), (342, 1113430), (345, 1103748), (380, 1002087), (412, 924255), (414, 919790), (423, 900220), (437, 871380), (460, 827811), (470, 810198), (515, 739404), (564, 675165), (570, 668058), (618, 616170), (684, 556715), (690, 551874), (705, 540132), (828, 459895), (846, 450110), (855, 445372), (874, 435690), (893, 426420), (927, 410780), (940, 405099), (1030, 369702), (1035, 367916), (1081, 352260), (1140, 334029), (1236, 308085), (1311, 290460), (1380, 275937), (1410, 270066), (1545, 246468), (1692, 225055), (1710, 222686), (1748, 217845), (1786, 213210), (1854, 205390), (1957, 194580), (2060, 184851), (2070, 183958), (2115, 180044), (2162, 176130), (2185, 174276), (2369, 160740), (2622, 145230), (2679, 142140), (2820, 135033), (3090, 123234), (3243, 117420), (3420, 111343), (3572, 106605), (3708, 102695), (3914, 97290), (3933, 96820), (4140, 91979), (4230, 90022), (4324, 88065), (4370, 87138), (4465, 85284), (4635, 82156), (4738, 80370), (4841, 78660), (5244, 72615), (5358, 71070), (5405, 70452), (5871, 64860), (6180, 61617), (6486, 58710), (6555, 58092), (7107, 53580), (7828, 48645), (7866, 48410), (8037, 47380), (8460, 45011), (8740, 43569), (8930, 42642), (9270, 41078), (9476, 40185), (9682, 39330), (9729, 39140), (9785, 38916), (10716, 35535), (10810, 35226), (11742, 32430), (11845, 32148), (12972, 29355), (13110, 29046), (13395, 28428), (14214, 26790), (14523, 26220), (15732, 24205), (16074, 23690), (16215, 23484), (17613, 21620), (17860, 21321), (18540, 20539), (19364, 19665), (19458, 19570)]