581006880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13913}}^1$

素因数の和:13963

約数の個数: 144

約数和(自身を含む): 2051201880

約数和(自身を除く): 1470195000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13913, 13920, 20880, 27826, 41739, 41760, 55652, 69565, 83478, 111304, 125217, 139130, 166956, 208695, 222608, 250434, 278260, 333912, 403477, 417390, 445216, 500868, 556520, 626085, 667824, 806954, 834780, 1001736, 1113040, 1210431, 1252170, 1335648, 1613908, 1669560, 2003472, 2017385, 2226080, 2420862, 2504340, 3227816, 3339120, 3631293, 4006944, 4034770, 4841724, 5008680, 6052155, 6455632, 6678240, 7262586, 8069540, 9683448, 10017360, 12104310, 12911264, 14525172, 16139080, 18156465, 19366896, 20034720, 24208620, 29050344, 32278160, 36312930, 38733792, 48417240, 58100688, 64556320, 72625860, 96834480, 116201376, 145251720, 193668960, 290503440, 581006880]

約数ペア:

[(1, 581006880), (2, 290503440), (3, 193668960), (4, 145251720), (5, 116201376), (6, 96834480), (8, 72625860), (9, 64556320), (10, 58100688), (12, 48417240), (15, 38733792), (16, 36312930), (18, 32278160), (20, 29050344), (24, 24208620), (29, 20034720), (30, 19366896), (32, 18156465), (36, 16139080), (40, 14525172), (45, 12911264), (48, 12104310), (58, 10017360), (60, 9683448), (72, 8069540), (80, 7262586), (87, 6678240), (90, 6455632), (96, 6052155), (116, 5008680), (120, 4841724), (144, 4034770), (145, 4006944), (160, 3631293), (174, 3339120), (180, 3227816), (232, 2504340), (240, 2420862), (261, 2226080), (288, 2017385), (290, 2003472), (348, 1669560), (360, 1613908), (435, 1335648), (464, 1252170), (480, 1210431), (522, 1113040), (580, 1001736), (696, 834780), (720, 806954), (870, 667824), (928, 626085), (1044, 556520), (1160, 500868), (1305, 445216), (1392, 417390), (1440, 403477), (1740, 333912), (2088, 278260), (2320, 250434), (2610, 222608), (2784, 208695), (3480, 166956), (4176, 139130), (4640, 125217), (5220, 111304), (6960, 83478), (8352, 69565), (10440, 55652), (13913, 41760), (13920, 41739), (20880, 27826)]