409402080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1098

約数の個数: 192

約数和(自身を含む): 1449161280

約数和(自身を除く): 1039759200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 194, 216, 240, 270, 288, 291, 360, 388, 432, 480, 485, 540, 582, 720, 776, 864, 873, 970, 977, 1080, 1164, 1440, 1455, 1552, 1746, 1940, 1954, 2160, 2328, 2619, 2910, 2931, 3104, 3492, 3880, 3908, 4320, 4365, 4656, 4885, 5238, 5820, 5862, 6984, 7760, 7816, 8730, 8793, 9312, 9770, 10476, 11640, 11724, 13095, 13968, 14655, 15520, 15632, 17460, 17586, 19540, 20952, 23280, 23448, 26190, 26379, 27936, 29310, 31264, 34920, 35172, 39080, 41904, 43965, 46560, 46896, 52380, 52758, 58620, 69840, 70344, 78160, 83808, 87930, 93792, 94769, 104760, 105516, 117240, 131895, 139680, 140688, 156320, 175860, 189538, 209520, 211032, 234480, 263790, 281376, 284307, 351720, 379076, 419040, 422064, 468960, 473845, 527580, 568614, 703440, 758152, 844128, 852921, 947690, 1055160, 1137228, 1406880, 1421535, 1516304, 1705842, 1895380, 2110320, 2274456, 2558763, 2843070, 3032608, 3411684, 3790760, 4220640, 4264605, 4548912, 5117526, 5686140, 6823368, 7581520, 8529210, 9097824, 10235052, 11372280, 12793815, 13646736, 15163040, 17058420, 20470104, 22744560, 25587630, 27293472, 34116840, 40940208, 45489120, 51175260, 68233680, 81880416, 102350520, 136467360, 204701040, 409402080]

約数ペア:

[(1, 409402080), (2, 204701040), (3, 136467360), (4, 102350520), (5, 81880416), (6, 68233680), (8, 51175260), (9, 45489120), (10, 40940208), (12, 34116840), (15, 27293472), (16, 25587630), (18, 22744560), (20, 20470104), (24, 17058420), (27, 15163040), (30, 13646736), (32, 12793815), (36, 11372280), (40, 10235052), (45, 9097824), (48, 8529210), (54, 7581520), (60, 6823368), (72, 5686140), (80, 5117526), (90, 4548912), (96, 4264605), (97, 4220640), (108, 3790760), (120, 3411684), (135, 3032608), (144, 2843070), (160, 2558763), (180, 2274456), (194, 2110320), (216, 1895380), (240, 1705842), (270, 1516304), (288, 1421535), (291, 1406880), (360, 1137228), (388, 1055160), (432, 947690), (480, 852921), (485, 844128), (540, 758152), (582, 703440), (720, 568614), (776, 527580), (864, 473845), (873, 468960), (970, 422064), (977, 419040), (1080, 379076), (1164, 351720), (1440, 284307), (1455, 281376), (1552, 263790), (1746, 234480), (1940, 211032), (1954, 209520), (2160, 189538), (2328, 175860), (2619, 156320), (2910, 140688), (2931, 139680), (3104, 131895), (3492, 117240), (3880, 105516), (3908, 104760), (4320, 94769), (4365, 93792), (4656, 87930), (4885, 83808), (5238, 78160), (5820, 70344), (5862, 69840), (6984, 58620), (7760, 52758), (7816, 52380), (8730, 46896), (8793, 46560), (9312, 43965), (9770, 41904), (10476, 39080), (11640, 35172), (11724, 34920), (13095, 31264), (13968, 29310), (14655, 27936), (15520, 26379), (15632, 26190), (17460, 23448), (17586, 23280), (19540, 20952)]