153886380800

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40823}}^1$

素因数の和:40899

約数の個数: 216

約数和(自身を含む): 413883509760

約数和(自身を除く): 259997128960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 128, 152, 155, 160, 190, 200, 248, 256, 304, 310, 320, 380, 400, 475, 496, 589, 608, 620, 640, 760, 775, 800, 950, 992, 1178, 1216, 1240, 1280, 1520, 1550, 1600, 1900, 1984, 2356, 2432, 2480, 2945, 3040, 3100, 3200, 3800, 3968, 4712, 4864, 4960, 5890, 6080, 6200, 6400, 7600, 7936, 9424, 9920, 11780, 12160, 12400, 14725, 15200, 18848, 19840, 23560, 24320, 24800, 29450, 30400, 37696, 39680, 40823, 47120, 49600, 58900, 60800, 75392, 81646, 94240, 99200, 117800, 121600, 150784, 163292, 188480, 198400, 204115, 235600, 326584, 376960, 408230, 471200, 653168, 753920, 775637, 816460, 942400, 1020575, 1265513, 1306336, 1551274, 1632920, 1884800, 2041150, 2531026, 2612672, 3102548, 3265840, 3769600, 3878185, 4082300, 5062052, 5225344, 6205096, 6327565, 6531680, 7756370, 8164600, 10124104, 10450688, 12410192, 12655130, 13063360, 15512740, 16329200, 19390925, 20248208, 24044747, 24820384, 25310260, 26126720, 31025480, 31637825, 32658400, 38781850, 40496416, 48089494, 49640768, 50620520, 52253440, 62050960, 63275650, 65316800, 77563700, 80992832, 96178988, 99281536, 101241040, 120223735, 124101920, 126551300, 130633600, 155127400, 161985664, 192357976, 198563072, 202482080, 240447470, 248203840, 253102600, 261267200, 310254800, 323971328, 384715952, 404964160, 480894940, 496407680, 506205200, 601118675, 620509600, 769431904, 809928320, 961789880, 992815360, 1012410400, 1202237350, 1241019200, 1538863808, 1619856640, 1923579760, 2024820800, 2404474700, 2482038400, 3077727616, 3847159520, 4049641600, 4808949400, 4964076800, 6155455232, 7694319040, 8099283200, 9617898800, 15388638080, 19235797600, 30777276160, 38471595200, 76943190400, 153886380800]

約数ペア:

[(1, 153886380800), (2, 76943190400), (4, 38471595200), (5, 30777276160), (8, 19235797600), (10, 15388638080), (16, 9617898800), (19, 8099283200), (20, 7694319040), (25, 6155455232), (31, 4964076800), (32, 4808949400), (38, 4049641600), (40, 3847159520), (50, 3077727616), (62, 2482038400), (64, 2404474700), (76, 2024820800), (80, 1923579760), (95, 1619856640), (100, 1538863808), (124, 1241019200), (128, 1202237350), (152, 1012410400), (155, 992815360), (160, 961789880), (190, 809928320), (200, 769431904), (248, 620509600), (256, 601118675), (304, 506205200), (310, 496407680), (320, 480894940), (380, 404964160), (400, 384715952), (475, 323971328), (496, 310254800), (589, 261267200), (608, 253102600), (620, 248203840), (640, 240447470), (760, 202482080), (775, 198563072), (800, 192357976), (950, 161985664), (992, 155127400), (1178, 130633600), (1216, 126551300), (1240, 124101920), (1280, 120223735), (1520, 101241040), (1550, 99281536), (1600, 96178988), (1900, 80992832), (1984, 77563700), (2356, 65316800), (2432, 63275650), (2480, 62050960), (2945, 52253440), (3040, 50620520), (3100, 49640768), (3200, 48089494), (3800, 40496416), (3968, 38781850), (4712, 32658400), (4864, 31637825), (4960, 31025480), (5890, 26126720), (6080, 25310260), (6200, 24820384), (6400, 24044747), (7600, 20248208), (7936, 19390925), (9424, 16329200), (9920, 15512740), (11780, 13063360), (12160, 12655130), (12400, 12410192), (14725, 10450688), (15200, 10124104), (18848, 8164600), (19840, 7756370), (23560, 6531680), (24320, 6327565), (24800, 6205096), (29450, 5225344), (30400, 5062052), (37696, 4082300), (39680, 3878185), (40823, 3769600), (47120, 3265840), (49600, 3102548), (58900, 2612672), (60800, 2531026), (75392, 2041150), (81646, 1884800), (94240, 1632920), (99200, 1551274), (117800, 1306336), (121600, 1265513), (150784, 1020575), (163292, 942400), (188480, 816460), (198400, 775637), (204115, 753920), (235600, 653168), (326584, 471200), (376960, 408230)]