156851520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 224

約数和(自身を含む): 603065088

約数和(自身を除く): 446213568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1373, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2720, 2746, 2856, 3264, 3360, 3570, 3808, 4080, 4119, 4760, 5440, 5492, 5712, 6720, 6865, 7140, 7616, 8160, 8238, 9520, 9611, 10984, 11424, 13730, 14280, 16320, 16476, 19040, 19222, 20595, 21968, 22848, 23341, 27460, 28560, 28833, 32952, 38080, 38444, 41190, 43936, 46682, 48055, 54920, 57120, 57666, 65904, 70023, 76888, 82380, 87872, 93364, 96110, 109840, 114240, 115332, 116705, 131808, 140046, 144165, 153776, 163387, 164760, 186728, 192220, 219680, 230664, 233410, 263616, 280092, 288330, 307552, 326774, 329520, 350115, 373456, 384440, 439360, 461328, 466820, 490161, 560184, 576660, 615104, 653548, 659040, 700230, 746912, 768880, 816935, 922656, 933640, 980322, 1120368, 1153320, 1307096, 1318080, 1400460, 1493824, 1537760, 1633870, 1845312, 1867280, 1960644, 2240736, 2306640, 2450805, 2614192, 2800920, 3075520, 3267740, 3734560, 3921288, 4481472, 4613280, 4901610, 5228384, 5601840, 6535480, 7469120, 7842576, 9226560, 9803220, 10456768, 11203680, 13070960, 15685152, 19606440, 22407360, 26141920, 31370304, 39212880, 52283840, 78425760, 156851520]

約数ペア:

[(1, 156851520), (2, 78425760), (3, 52283840), (4, 39212880), (5, 31370304), (6, 26141920), (7, 22407360), (8, 19606440), (10, 15685152), (12, 13070960), (14, 11203680), (15, 10456768), (16, 9803220), (17, 9226560), (20, 7842576), (21, 7469120), (24, 6535480), (28, 5601840), (30, 5228384), (32, 4901610), (34, 4613280), (35, 4481472), (40, 3921288), (42, 3734560), (48, 3267740), (51, 3075520), (56, 2800920), (60, 2614192), (64, 2450805), (68, 2306640), (70, 2240736), (80, 1960644), (84, 1867280), (85, 1845312), (96, 1633870), (102, 1537760), (105, 1493824), (112, 1400460), (119, 1318080), (120, 1307096), (136, 1153320), (140, 1120368), (160, 980322), (168, 933640), (170, 922656), (192, 816935), (204, 768880), (210, 746912), (224, 700230), (238, 659040), (240, 653548), (255, 615104), (272, 576660), (280, 560184), (320, 490161), (336, 466820), (340, 461328), (357, 439360), (408, 384440), (420, 373456), (448, 350115), (476, 329520), (480, 326774), (510, 307552), (544, 288330), (560, 280092), (595, 263616), (672, 233410), (680, 230664), (714, 219680), (816, 192220), (840, 186728), (952, 164760), (960, 163387), (1020, 153776), (1088, 144165), (1120, 140046), (1190, 131808), (1344, 116705), (1360, 115332), (1373, 114240), (1428, 109840), (1632, 96110), (1680, 93364), (1785, 87872), (1904, 82380), (2040, 76888), (2240, 70023), (2380, 65904), (2720, 57666), (2746, 57120), (2856, 54920), (3264, 48055), (3360, 46682), (3570, 43936), (3808, 41190), (4080, 38444), (4119, 38080), (4760, 32952), (5440, 28833), (5492, 28560), (5712, 27460), (6720, 23341), (6865, 22848), (7140, 21968), (7616, 20595), (8160, 19222), (8238, 19040), (9520, 16476), (9611, 16320), (10984, 14280), (11424, 13730)]