270884520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 256

約数和(自身を含む): 975744000

約数和(自身を除く): 704859480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 86, 90, 95, 108, 114, 120, 129, 135, 152, 171, 172, 180, 190, 215, 216, 228, 258, 270, 285, 307, 342, 344, 360, 380, 387, 430, 456, 513, 516, 540, 570, 614, 645, 684, 760, 774, 817, 855, 860, 921, 1026, 1032, 1080, 1140, 1161, 1228, 1290, 1368, 1535, 1548, 1634, 1710, 1720, 1842, 1935, 2052, 2280, 2322, 2451, 2456, 2565, 2580, 2763, 3070, 3096, 3268, 3420, 3684, 3870, 4085, 4104, 4605, 4644, 4902, 5130, 5160, 5526, 5805, 5833, 6140, 6536, 6840, 7353, 7368, 7740, 8170, 8289, 9210, 9288, 9804, 10260, 11052, 11610, 11666, 12255, 12280, 13201, 13815, 14706, 15480, 16340, 16578, 17499, 18420, 19608, 20520, 22059, 22104, 23220, 23332, 24510, 26402, 27630, 29165, 29412, 32680, 33156, 34998, 36765, 36840, 39603, 41445, 44118, 46440, 46664, 49020, 52497, 52804, 55260, 58330, 58824, 66005, 66312, 69996, 73530, 79206, 82890, 87495, 88236, 98040, 104994, 105608, 110295, 110520, 116660, 118809, 132010, 139992, 147060, 157491, 158412, 165780, 174990, 176472, 198015, 209988, 220590, 233320, 237618, 250819, 262485, 264020, 294120, 314982, 316824, 331560, 349980, 356427, 396030, 419976, 441180, 475236, 501638, 524970, 528040, 594045, 629964, 699960, 712854, 752457, 787455, 792060, 882360, 950472, 1003276, 1049940, 1188090, 1254095, 1259928, 1425708, 1504914, 1574910, 1584120, 1782135, 2006552, 2099880, 2257371, 2376180, 2508190, 2851416, 3009828, 3149820, 3564270, 3762285, 4514742, 4752360, 5016380, 6019656, 6299640, 6772113, 7128540, 7524570, 9029484, 10032760, 11286855, 13544226, 14257080, 15049140, 18058968, 22573710, 27088452, 30098280, 33860565, 45147420, 54176904, 67721130, 90294840, 135442260, 270884520]

約数ペア:

[(1, 270884520), (2, 135442260), (3, 90294840), (4, 67721130), (5, 54176904), (6, 45147420), (8, 33860565), (9, 30098280), (10, 27088452), (12, 22573710), (15, 18058968), (18, 15049140), (19, 14257080), (20, 13544226), (24, 11286855), (27, 10032760), (30, 9029484), (36, 7524570), (38, 7128540), (40, 6772113), (43, 6299640), (45, 6019656), (54, 5016380), (57, 4752360), (60, 4514742), (72, 3762285), (76, 3564270), (86, 3149820), (90, 3009828), (95, 2851416), (108, 2508190), (114, 2376180), (120, 2257371), (129, 2099880), (135, 2006552), (152, 1782135), (171, 1584120), (172, 1574910), (180, 1504914), (190, 1425708), (215, 1259928), (216, 1254095), (228, 1188090), (258, 1049940), (270, 1003276), (285, 950472), (307, 882360), (342, 792060), (344, 787455), (360, 752457), (380, 712854), (387, 699960), (430, 629964), (456, 594045), (513, 528040), (516, 524970), (540, 501638), (570, 475236), (614, 441180), (645, 419976), (684, 396030), (760, 356427), (774, 349980), (817, 331560), (855, 316824), (860, 314982), (921, 294120), (1026, 264020), (1032, 262485), (1080, 250819), (1140, 237618), (1161, 233320), (1228, 220590), (1290, 209988), (1368, 198015), (1535, 176472), (1548, 174990), (1634, 165780), (1710, 158412), (1720, 157491), (1842, 147060), (1935, 139992), (2052, 132010), (2280, 118809), (2322, 116660), (2451, 110520), (2456, 110295), (2565, 105608), (2580, 104994), (2763, 98040), (3070, 88236), (3096, 87495), (3268, 82890), (3420, 79206), (3684, 73530), (3870, 69996), (4085, 66312), (4104, 66005), (4605, 58824), (4644, 58330), (4902, 55260), (5130, 52804), (5160, 52497), (5526, 49020), (5805, 46664), (5833, 46440), (6140, 44118), (6536, 41445), (6840, 39603), (7353, 36840), (7368, 36765), (7740, 34998), (8170, 33156), (8289, 32680), (9210, 29412), (9288, 29165), (9804, 27630), (10260, 26402), (11052, 24510), (11610, 23332), (11666, 23220), (12255, 22104), (12280, 22059), (13201, 20520), (13815, 19608), (14706, 18420), (15480, 17499), (16340, 16578)]