500644080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11399}}^1$

素因数の和:11479

約数の個数: 120

約数和(自身を含む): 1709042400

約数和(自身を除く): 1208398320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 11399, 14640, 21960, 22798, 34197, 43920, 45596, 56995, 68394, 91192, 102591, 113990, 136788, 170985, 182384, 205182, 227980, 273576, 341970, 410364, 455960, 512955, 547152, 683940, 695339, 820728, 911920, 1025910, 1367880, 1390678, 1641456, 2051820, 2086017, 2735760, 2781356, 3476695, 4103640, 4172034, 5562712, 6258051, 6953390, 8207280, 8344068, 10430085, 11125424, 12516102, 13906780, 16688136, 20860170, 25032204, 27813560, 31290255, 33376272, 41720340, 50064408, 55627120, 62580510, 83440680, 100128816, 125161020, 166881360, 250322040, 500644080]

約数ペア:

[(1, 500644080), (2, 250322040), (3, 166881360), (4, 125161020), (5, 100128816), (6, 83440680), (8, 62580510), (9, 55627120), (10, 50064408), (12, 41720340), (15, 33376272), (16, 31290255), (18, 27813560), (20, 25032204), (24, 20860170), (30, 16688136), (36, 13906780), (40, 12516102), (45, 11125424), (48, 10430085), (60, 8344068), (61, 8207280), (72, 6953390), (80, 6258051), (90, 5562712), (120, 4172034), (122, 4103640), (144, 3476695), (180, 2781356), (183, 2735760), (240, 2086017), (244, 2051820), (305, 1641456), (360, 1390678), (366, 1367880), (488, 1025910), (549, 911920), (610, 820728), (720, 695339), (732, 683940), (915, 547152), (976, 512955), (1098, 455960), (1220, 410364), (1464, 341970), (1830, 273576), (2196, 227980), (2440, 205182), (2745, 182384), (2928, 170985), (3660, 136788), (4392, 113990), (4880, 102591), (5490, 91192), (7320, 68394), (8784, 56995), (10980, 45596), (11399, 43920), (14640, 34197), (21960, 22798)]