4800343920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1052707}}^1$

素因数の和:1052742

約数の個数: 80

約数和(自身を含む): 15664295040

約数和(自身を除く): 10863951120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 1052707, 2105414, 3158121, 4210828, 5263535, 6316242, 8421656, 10527070, 12632484, 15790605, 16843312, 20001433, 21054140, 25264968, 31581210, 40002866, 42108280, 50529936, 60004299, 63162420, 80005732, 84216560, 100007165, 120008598, 126324840, 160011464, 200014330, 240017196, 252649680, 300021495, 320022928, 400028660, 480034392, 600042990, 800057320, 960068784, 1200085980, 1600114640, 2400171960, 4800343920]

約数ペア:

[(1, 4800343920), (2, 2400171960), (3, 1600114640), (4, 1200085980), (5, 960068784), (6, 800057320), (8, 600042990), (10, 480034392), (12, 400028660), (15, 320022928), (16, 300021495), (19, 252649680), (20, 240017196), (24, 200014330), (30, 160011464), (38, 126324840), (40, 120008598), (48, 100007165), (57, 84216560), (60, 80005732), (76, 63162420), (80, 60004299), (95, 50529936), (114, 42108280), (120, 40002866), (152, 31581210), (190, 25264968), (228, 21054140), (240, 20001433), (285, 16843312), (304, 15790605), (380, 12632484), (456, 10527070), (570, 8421656), (760, 6316242), (912, 5263535), (1140, 4210828), (1520, 3158121), (2280, 2105414), (4560, 1052707)]