124254720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5393}}^1$

素因数の和:5422

約数の個数: 120

約数和(自身を含む): 430408836

約数和(自身を除く): 306154116

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5393, 5760, 7680, 10786, 11520, 16179, 21572, 23040, 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, 1380608, 1553184, 1725760, 1941480, 2070912, 2588640, 2761216, 3106368, 3451520, 3882960, 4141824, 5177280, 6212736, 6903040, 7765920, 8283648, 10354560, 12425472, 13806080, 15531840, 20709120, 24850944, 31063680, 41418240, 62127360, 124254720]

約数ペア:

[(1, 124254720), (2, 62127360), (3, 41418240), (4, 31063680), (5, 24850944), (6, 20709120), (8, 15531840), (9, 13806080), (10, 12425472), (12, 10354560), (15, 8283648), (16, 7765920), (18, 6903040), (20, 6212736), (24, 5177280), (30, 4141824), (32, 3882960), (36, 3451520), (40, 3106368), (45, 2761216), (48, 2588640), (60, 2070912), (64, 1941480), (72, 1725760), (80, 1553184), (90, 1380608), (96, 1294320), (120, 1035456), (128, 970740), (144, 862880), (160, 776592), (180, 690304), (192, 647160), (240, 517728), (256, 485370), (288, 431440), (320, 388296), (360, 345152), (384, 323580), (480, 258864), (512, 242685), (576, 215720), (640, 194148), (720, 172576), (768, 161790), (960, 129432), (1152, 107860), (1280, 97074), (1440, 86288), (1536, 80895), (1920, 64716), (2304, 53930), (2560, 48537), (2880, 43144), (3840, 32358), (4608, 26965), (5393, 23040), (5760, 21572), (7680, 16179), (10786, 11520)]