105247080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 387072000

約数和(自身を除く): 281824920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 223, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 446, 456, 460, 513, 540, 552, 570, 621, 669, 684, 690, 760, 828, 855, 874, 892, 920, 1026, 1035, 1080, 1115, 1140, 1242, 1311, 1338, 1368, 1380, 1656, 1710, 1748, 1784, 2007, 2052, 2070, 2185, 2230, 2280, 2484, 2565, 2622, 2676, 2760, 3105, 3345, 3420, 3496, 3933, 4014, 4104, 4140, 4237, 4370, 4460, 4968, 5129, 5130, 5244, 5352, 6021, 6210, 6555, 6690, 6840, 7866, 8028, 8280, 8474, 8740, 8920, 10035, 10258, 10260, 10488, 11799, 12042, 12420, 12711, 13110, 13380, 15387, 15732, 16056, 16948, 17480, 19665, 20070, 20516, 20520, 21185, 23598, 24084, 24840, 25422, 25645, 26220, 26760, 30105, 30774, 31464, 33896, 38133, 39330, 40140, 41032, 42370, 46161, 47196, 48168, 50844, 51290, 52440, 58995, 60210, 61548, 63555, 76266, 76935, 78660, 80280, 84740, 92322, 94392, 97451, 101688, 102580, 114399, 117990, 120420, 123096, 127110, 138483, 152532, 153870, 157320, 169480, 184644, 190665, 194902, 205160, 228798, 230805, 235980, 240840, 254220, 276966, 292353, 305064, 307740, 369288, 381330, 389804, 457596, 461610, 471960, 487255, 508440, 553932, 571995, 584706, 615480, 692415, 762660, 779608, 877059, 915192, 923220, 974510, 1107864, 1143990, 1169412, 1384830, 1461765, 1525320, 1754118, 1846440, 1949020, 2287980, 2338824, 2631177, 2769660, 2923530, 3508236, 3898040, 4385295, 4575960, 5262354, 5539320, 5847060, 7016472, 8770590, 10524708, 11694120, 13155885, 17541180, 21049416, 26311770, 35082360, 52623540, 105247080]

約数ペア:

[(1, 105247080), (2, 52623540), (3, 35082360), (4, 26311770), (5, 21049416), (6, 17541180), (8, 13155885), (9, 11694120), (10, 10524708), (12, 8770590), (15, 7016472), (18, 5847060), (19, 5539320), (20, 5262354), (23, 4575960), (24, 4385295), (27, 3898040), (30, 3508236), (36, 2923530), (38, 2769660), (40, 2631177), (45, 2338824), (46, 2287980), (54, 1949020), (57, 1846440), (60, 1754118), (69, 1525320), (72, 1461765), (76, 1384830), (90, 1169412), (92, 1143990), (95, 1107864), (108, 974510), (114, 923220), (115, 915192), (120, 877059), (135, 779608), (138, 762660), (152, 692415), (171, 615480), (180, 584706), (184, 571995), (190, 553932), (207, 508440), (216, 487255), (223, 471960), (228, 461610), (230, 457596), (270, 389804), (276, 381330), (285, 369288), (342, 307740), (345, 305064), (360, 292353), (380, 276966), (414, 254220), (437, 240840), (446, 235980), (456, 230805), (460, 228798), (513, 205160), (540, 194902), (552, 190665), (570, 184644), (621, 169480), (669, 157320), (684, 153870), (690, 152532), (760, 138483), (828, 127110), (855, 123096), (874, 120420), (892, 117990), (920, 114399), (1026, 102580), (1035, 101688), (1080, 97451), (1115, 94392), (1140, 92322), (1242, 84740), (1311, 80280), (1338, 78660), (1368, 76935), (1380, 76266), (1656, 63555), (1710, 61548), (1748, 60210), (1784, 58995), (2007, 52440), (2052, 51290), (2070, 50844), (2185, 48168), (2230, 47196), (2280, 46161), (2484, 42370), (2565, 41032), (2622, 40140), (2676, 39330), (2760, 38133), (3105, 33896), (3345, 31464), (3420, 30774), (3496, 30105), (3933, 26760), (4014, 26220), (4104, 25645), (4140, 25422), (4237, 24840), (4370, 24084), (4460, 23598), (4968, 21185), (5129, 20520), (5130, 20516), (5244, 20070), (5352, 19665), (6021, 17480), (6210, 16948), (6555, 16056), (6690, 15732), (6840, 15387), (7866, 13380), (8028, 13110), (8280, 12711), (8474, 12420), (8740, 12042), (8920, 11799), (10035, 10488), (10258, 10260)]