61508739840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{165133}}^1$

素因数の和:165254

約数の個数: 144

約数和(自身を含む): 198469930848

約数和(自身を除く): 136961191008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 768, 776, 960, 970, 1164, 1280, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3840, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 12416, 15520, 18624, 23280, 24832, 31040, 37248, 46560, 62080, 74496, 93120, 124160, 165133, 186240, 330266, 372480, 495399, 660532, 825665, 990798, 1321064, 1651330, 1981596, 2476995, 2642128, 3302660, 3963192, 4953990, 5284256, 6605320, 7926384, 9907980, 10568512, 13210640, 15852768, 16017901, 19815960, 21137024, 26421280, 31705536, 32035802, 39631920, 42274048, 48053703, 52842560, 63411072, 64071604, 79263840, 80089505, 96107406, 105685120, 126822144, 128143208, 158527680, 160179010, 192214812, 211370240, 240268515, 256286416, 317055360, 320358020, 384429624, 480537030, 512572832, 634110720, 640716040, 768859248, 961074060, 1025145664, 1281432080, 1537718496, 1922148120, 2050291328, 2562864160, 3075436992, 3844296240, 4100582656, 5125728320, 6150873984, 7688592480, 10251456640, 12301747968, 15377184960, 20502913280, 30754369920, 61508739840]

約数ペア:

[(1, 61508739840), (2, 30754369920), (3, 20502913280), (4, 15377184960), (5, 12301747968), (6, 10251456640), (8, 7688592480), (10, 6150873984), (12, 5125728320), (15, 4100582656), (16, 3844296240), (20, 3075436992), (24, 2562864160), (30, 2050291328), (32, 1922148120), (40, 1537718496), (48, 1281432080), (60, 1025145664), (64, 961074060), (80, 768859248), (96, 640716040), (97, 634110720), (120, 512572832), (128, 480537030), (160, 384429624), (192, 320358020), (194, 317055360), (240, 256286416), (256, 240268515), (291, 211370240), (320, 192214812), (384, 160179010), (388, 158527680), (480, 128143208), (485, 126822144), (582, 105685120), (640, 96107406), (768, 80089505), (776, 79263840), (960, 64071604), (970, 63411072), (1164, 52842560), (1280, 48053703), (1455, 42274048), (1552, 39631920), (1920, 32035802), (1940, 31705536), (2328, 26421280), (2910, 21137024), (3104, 19815960), (3840, 16017901), (3880, 15852768), (4656, 13210640), (5820, 10568512), (6208, 9907980), (7760, 7926384), (9312, 6605320), (11640, 5284256), (12416, 4953990), (15520, 3963192), (18624, 3302660), (23280, 2642128), (24832, 2476995), (31040, 1981596), (37248, 1651330), (46560, 1321064), (62080, 990798), (74496, 825665), (93120, 660532), (124160, 495399), (165133, 372480), (186240, 330266)]