31063680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{5393}}^1$

素因数の和:5418

約数の個数: 96

約数和(自身を含む): 107286660

約数和(自身を除く): 76222980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5393, 5760, 10786, 16179, 21572, 26965, 32358, 43144, 48537, 53930, 64716, 80895, 86288, 97074, 107860, 129432, 161790, 172576, 194148, 215720, 242685, 258864, 323580, 345152, 388296, 431440, 485370, 517728, 647160, 690304, 776592, 862880, 970740, 1035456, 1294320, 1553184, 1725760, 1941480, 2070912, 2588640, 3106368, 3451520, 3882960, 5177280, 6212736, 7765920, 10354560, 15531840, 31063680]

約数ペア:

[(1, 31063680), (2, 15531840), (3, 10354560), (4, 7765920), (5, 6212736), (6, 5177280), (8, 3882960), (9, 3451520), (10, 3106368), (12, 2588640), (15, 2070912), (16, 1941480), (18, 1725760), (20, 1553184), (24, 1294320), (30, 1035456), (32, 970740), (36, 862880), (40, 776592), (45, 690304), (48, 647160), (60, 517728), (64, 485370), (72, 431440), (80, 388296), (90, 345152), (96, 323580), (120, 258864), (128, 242685), (144, 215720), (160, 194148), (180, 172576), (192, 161790), (240, 129432), (288, 107860), (320, 97074), (360, 86288), (384, 80895), (480, 64716), (576, 53930), (640, 48537), (720, 43144), (960, 32358), (1152, 26965), (1440, 21572), (1920, 16179), (2880, 10786), (5393, 5760)]