823187520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5393}}^1$

素因数の和:5469

約数の個数: 168

約数和(自身を含む): 2885380056

約数和(自身を除く): 2062192536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 5393, 6360, 7632, 8480, 9540, 10176, 10786, 12720, 15264, 16179, 16960, 19080, 21572, 25440, 26965, 30528, 32358, 38160, 43144, 48537, 50880, 53930, 64716, 76320, 80895, 86288, 97074, 107860, 129432, 152640, 161790, 172576, 194148, 215720, 242685, 258864, 285829, 323580, 345152, 388296, 431440, 485370, 517728, 571658, 647160, 776592, 857487, 862880, 970740, 1035456, 1143316, 1294320, 1429145, 1553184, 1714974, 1725760, 1941480, 2286632, 2572461, 2588640, 2858290, 3106368, 3429948, 3882960, 4287435, 4573264, 5144922, 5177280, 5716580, 6859896, 7765920, 8574870, 9146528, 10289844, 11433160, 12862305, 13719792, 15531840, 17149740, 18293056, 20579688, 22866320, 25724610, 27439584, 34299480, 41159376, 45732640, 51449220, 54879168, 68598960, 82318752, 91465280, 102898440, 137197920, 164637504, 205796880, 274395840, 411593760, 823187520]

約数ペア:

[(1, 823187520), (2, 411593760), (3, 274395840), (4, 205796880), (5, 164637504), (6, 137197920), (8, 102898440), (9, 91465280), (10, 82318752), (12, 68598960), (15, 54879168), (16, 51449220), (18, 45732640), (20, 41159376), (24, 34299480), (30, 27439584), (32, 25724610), (36, 22866320), (40, 20579688), (45, 18293056), (48, 17149740), (53, 15531840), (60, 13719792), (64, 12862305), (72, 11433160), (80, 10289844), (90, 9146528), (96, 8574870), (106, 7765920), (120, 6859896), (144, 5716580), (159, 5177280), (160, 5144922), (180, 4573264), (192, 4287435), (212, 3882960), (240, 3429948), (265, 3106368), (288, 2858290), (318, 2588640), (320, 2572461), (360, 2286632), (424, 1941480), (477, 1725760), (480, 1714974), (530, 1553184), (576, 1429145), (636, 1294320), (720, 1143316), (795, 1035456), (848, 970740), (954, 862880), (960, 857487), (1060, 776592), (1272, 647160), (1440, 571658), (1590, 517728), (1696, 485370), (1908, 431440), (2120, 388296), (2385, 345152), (2544, 323580), (2880, 285829), (3180, 258864), (3392, 242685), (3816, 215720), (4240, 194148), (4770, 172576), (5088, 161790), (5393, 152640), (6360, 129432), (7632, 107860), (8480, 97074), (9540, 86288), (10176, 80895), (10786, 76320), (12720, 64716), (15264, 53930), (16179, 50880), (16960, 48537), (19080, 43144), (21572, 38160), (25440, 32358), (26965, 30528)]