5730400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 16405200

約数和(自身を除く): 10674800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 29, 32, 38, 40, 50, 52, 58, 65, 76, 80, 95, 100, 104, 116, 130, 145, 152, 160, 190, 200, 208, 232, 247, 260, 290, 304, 325, 377, 380, 400, 416, 464, 475, 494, 520, 551, 580, 608, 650, 725, 754, 760, 800, 928, 950, 988, 1040, 1102, 1160, 1235, 1300, 1450, 1508, 1520, 1885, 1900, 1976, 2080, 2204, 2320, 2470, 2600, 2755, 2900, 3016, 3040, 3770, 3800, 3952, 4408, 4640, 4940, 5200, 5510, 5800, 6032, 6175, 7163, 7540, 7600, 7904, 8816, 9425, 9880, 10400, 11020, 11600, 12064, 12350, 13775, 14326, 15080, 15200, 17632, 18850, 19760, 22040, 23200, 24700, 27550, 28652, 30160, 35815, 37700, 39520, 44080, 49400, 55100, 57304, 60320, 71630, 75400, 88160, 98800, 110200, 114608, 143260, 150800, 179075, 197600, 220400, 229216, 286520, 301600, 358150, 440800, 573040, 716300, 1146080, 1432600, 2865200, 5730400]

約数ペア:

[(1, 5730400), (2, 2865200), (4, 1432600), (5, 1146080), (8, 716300), (10, 573040), (13, 440800), (16, 358150), (19, 301600), (20, 286520), (25, 229216), (26, 220400), (29, 197600), (32, 179075), (38, 150800), (40, 143260), (50, 114608), (52, 110200), (58, 98800), (65, 88160), (76, 75400), (80, 71630), (95, 60320), (100, 57304), (104, 55100), (116, 49400), (130, 44080), (145, 39520), (152, 37700), (160, 35815), (190, 30160), (200, 28652), (208, 27550), (232, 24700), (247, 23200), (260, 22040), (290, 19760), (304, 18850), (325, 17632), (377, 15200), (380, 15080), (400, 14326), (416, 13775), (464, 12350), (475, 12064), (494, 11600), (520, 11020), (551, 10400), (580, 9880), (608, 9425), (650, 8816), (725, 7904), (754, 7600), (760, 7540), (800, 7163), (928, 6175), (950, 6032), (988, 5800), (1040, 5510), (1102, 5200), (1160, 4940), (1235, 4640), (1300, 4408), (1450, 3952), (1508, 3800), (1520, 3770), (1885, 3040), (1900, 3016), (1976, 2900), (2080, 2755), (2204, 2600), (2320, 2470)]