315415200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6959

約数の個数: 144

約数和(自身を含む): 1080868320

約数和(自身を除く): 765453120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 6917, 7600, 9120, 11400, 13834, 15200, 20751, 22800, 27668, 34585, 41502, 45600, 55336, 69170, 83004, 103755, 110672, 131423, 138340, 166008, 172925, 207510, 221344, 262846, 276680, 332016, 345850, 394269, 415020, 518775, 525692, 553360, 657115, 664032, 691700, 788538, 830040, 1037550, 1051384, 1106720, 1314230, 1383400, 1577076, 1660080, 1971345, 2075100, 2102768, 2628460, 2766800, 3154152, 3285575, 3320160, 3942690, 4150200, 4205536, 5256920, 5533600, 6308304, 6571150, 7885380, 8300400, 9856725, 10513840, 12616608, 13142300, 15770760, 16600800, 19713450, 21027680, 26284600, 31541520, 39426900, 52569200, 63083040, 78853800, 105138400, 157707600, 315415200]

約数ペア:

[(1, 315415200), (2, 157707600), (3, 105138400), (4, 78853800), (5, 63083040), (6, 52569200), (8, 39426900), (10, 31541520), (12, 26284600), (15, 21027680), (16, 19713450), (19, 16600800), (20, 15770760), (24, 13142300), (25, 12616608), (30, 10513840), (32, 9856725), (38, 8300400), (40, 7885380), (48, 6571150), (50, 6308304), (57, 5533600), (60, 5256920), (75, 4205536), (76, 4150200), (80, 3942690), (95, 3320160), (96, 3285575), (100, 3154152), (114, 2766800), (120, 2628460), (150, 2102768), (152, 2075100), (160, 1971345), (190, 1660080), (200, 1577076), (228, 1383400), (240, 1314230), (285, 1106720), (300, 1051384), (304, 1037550), (380, 830040), (400, 788538), (456, 691700), (475, 664032), (480, 657115), (570, 553360), (600, 525692), (608, 518775), (760, 415020), (800, 394269), (912, 345850), (950, 332016), (1140, 276680), (1200, 262846), (1425, 221344), (1520, 207510), (1824, 172925), (1900, 166008), (2280, 138340), (2400, 131423), (2850, 110672), (3040, 103755), (3800, 83004), (4560, 69170), (5700, 55336), (6917, 45600), (7600, 41502), (9120, 34585), (11400, 27668), (13834, 22800), (15200, 20751)]