58980000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{983}}^1$

素因数の和:1016

約数の個数: 120

約数和(自身を含む): 193663008

約数和(自身を除く): 134683008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 983, 1000, 1200, 1250, 1500, 1875, 1966, 2000, 2400, 2500, 2949, 3000, 3750, 3932, 4000, 4915, 5000, 5898, 6000, 7500, 7864, 9830, 10000, 11796, 12000, 14745, 15000, 15728, 19660, 20000, 23592, 24575, 29490, 30000, 31456, 39320, 47184, 49150, 58980, 60000, 73725, 78640, 94368, 98300, 117960, 122875, 147450, 157280, 196600, 235920, 245750, 294900, 368625, 393200, 471840, 491500, 589800, 614375, 737250, 786400, 983000, 1179600, 1228750, 1474500, 1843125, 1966000, 2359200, 2457500, 2949000, 3686250, 3932000, 4915000, 5898000, 7372500, 9830000, 11796000, 14745000, 19660000, 29490000, 58980000]

約数ペア:

[(1, 58980000), (2, 29490000), (3, 19660000), (4, 14745000), (5, 11796000), (6, 9830000), (8, 7372500), (10, 5898000), (12, 4915000), (15, 3932000), (16, 3686250), (20, 2949000), (24, 2457500), (25, 2359200), (30, 1966000), (32, 1843125), (40, 1474500), (48, 1228750), (50, 1179600), (60, 983000), (75, 786400), (80, 737250), (96, 614375), (100, 589800), (120, 491500), (125, 471840), (150, 393200), (160, 368625), (200, 294900), (240, 245750), (250, 235920), (300, 196600), (375, 157280), (400, 147450), (480, 122875), (500, 117960), (600, 98300), (625, 94368), (750, 78640), (800, 73725), (983, 60000), (1000, 58980), (1200, 49150), (1250, 47184), (1500, 39320), (1875, 31456), (1966, 30000), (2000, 29490), (2400, 24575), (2500, 23592), (2949, 20000), (3000, 19660), (3750, 15728), (3932, 15000), (4000, 14745), (4915, 12000), (5000, 11796), (5898, 10000), (6000, 9830), (7500, 7864)]