633131280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11131}}^1$

素因数の和:11229

約数の個数: 120

約数和(自身を含む): 2153374080

約数和(自身を除く): 1520242800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11131, 11376, 14220, 18960, 22262, 28440, 33393, 44524, 55655, 56880, 66786, 89048, 100179, 111310, 133572, 166965, 178096, 200358, 222620, 267144, 333930, 400716, 445240, 500895, 534288, 667860, 801432, 879349, 890480, 1001790, 1335720, 1602864, 1758698, 2003580, 2638047, 2671440, 3517396, 4007160, 4396745, 5276094, 7034792, 7914141, 8014320, 8793490, 10552188, 13190235, 14069584, 15828282, 17586980, 21104376, 26380470, 31656564, 35173960, 39570705, 42208752, 52760940, 63313128, 70347920, 79141410, 105521880, 126626256, 158282820, 211043760, 316565640, 633131280]

約数ペア:

[(1, 633131280), (2, 316565640), (3, 211043760), (4, 158282820), (5, 126626256), (6, 105521880), (8, 79141410), (9, 70347920), (10, 63313128), (12, 52760940), (15, 42208752), (16, 39570705), (18, 35173960), (20, 31656564), (24, 26380470), (30, 21104376), (36, 17586980), (40, 15828282), (45, 14069584), (48, 13190235), (60, 10552188), (72, 8793490), (79, 8014320), (80, 7914141), (90, 7034792), (120, 5276094), (144, 4396745), (158, 4007160), (180, 3517396), (237, 2671440), (240, 2638047), (316, 2003580), (360, 1758698), (395, 1602864), (474, 1335720), (632, 1001790), (711, 890480), (720, 879349), (790, 801432), (948, 667860), (1185, 534288), (1264, 500895), (1422, 445240), (1580, 400716), (1896, 333930), (2370, 267144), (2844, 222620), (3160, 200358), (3555, 178096), (3792, 166965), (4740, 133572), (5688, 111310), (6320, 100179), (7110, 89048), (9480, 66786), (11131, 56880), (11376, 55655), (14220, 44524), (18960, 33393), (22262, 28440)]