49121621280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{559217}}^1$

素因数の和:559299

約数の個数: 144

約数和(自身を含む): 170375829624

約数和(自身を除く): 121254208344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 21960, 29280, 43920, 87840, 559217, 1118434, 1677651, 2236868, 2796085, 3355302, 4473736, 5032953, 5592170, 6710604, 8388255, 8947472, 10065906, 11184340, 13421208, 16776510, 17894944, 20131812, 22368680, 25164765, 26842416, 33553020, 34112237, 40263624, 44737360, 50329530, 53684832, 67106040, 68224474, 80527248, 89474720, 100659060, 102336711, 134212080, 136448948, 161054496, 170561185, 201318120, 204673422, 268424160, 272897896, 307010133, 341122370, 402636240, 409346844, 511683555, 545795792, 614020266, 682244740, 805272480, 818693688, 1023367110, 1091591584, 1228040532, 1364489480, 1535050665, 1637387376, 2046734220, 2456081064, 2728978960, 3070101330, 3274774752, 4093468440, 4912162128, 5457957920, 6140202660, 8186936880, 9824324256, 12280405320, 16373873760, 24560810640, 49121621280]

約数ペア:

[(1, 49121621280), (2, 24560810640), (3, 16373873760), (4, 12280405320), (5, 9824324256), (6, 8186936880), (8, 6140202660), (9, 5457957920), (10, 4912162128), (12, 4093468440), (15, 3274774752), (16, 3070101330), (18, 2728978960), (20, 2456081064), (24, 2046734220), (30, 1637387376), (32, 1535050665), (36, 1364489480), (40, 1228040532), (45, 1091591584), (48, 1023367110), (60, 818693688), (61, 805272480), (72, 682244740), (80, 614020266), (90, 545795792), (96, 511683555), (120, 409346844), (122, 402636240), (144, 341122370), (160, 307010133), (180, 272897896), (183, 268424160), (240, 204673422), (244, 201318120), (288, 170561185), (305, 161054496), (360, 136448948), (366, 134212080), (480, 102336711), (488, 100659060), (549, 89474720), (610, 80527248), (720, 68224474), (732, 67106040), (915, 53684832), (976, 50329530), (1098, 44737360), (1220, 40263624), (1440, 34112237), (1464, 33553020), (1830, 26842416), (1952, 25164765), (2196, 22368680), (2440, 20131812), (2745, 17894944), (2928, 16776510), (3660, 13421208), (4392, 11184340), (4880, 10065906), (5490, 8947472), (5856, 8388255), (7320, 6710604), (8784, 5592170), (9760, 5032953), (10980, 4473736), (14640, 3355302), (17568, 2796085), (21960, 2236868), (29280, 1677651), (43920, 1118434), (87840, 559217)]