57483720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22811}}^1$

素因数の和:22835

約数の個数: 96

約数和(自身を含む): 213520320

約数和(自身を除く): 156036600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22811, 45622, 68433, 91244, 114055, 136866, 159677, 182488, 205299, 228110, 273732, 319354, 342165, 410598, 456220, 479031, 547464, 638708, 684330, 798385, 821196, 912440, 958062, 1026495, 1277416, 1368660, 1437093, 1596770, 1642392, 1916124, 2052990, 2395155, 2737320, 2874186, 3193540, 3832248, 4105980, 4790310, 5748372, 6387080, 7185465, 8211960, 9580620, 11496744, 14370930, 19161240, 28741860, 57483720]

約数ペア:

[(1, 57483720), (2, 28741860), (3, 19161240), (4, 14370930), (5, 11496744), (6, 9580620), (7, 8211960), (8, 7185465), (9, 6387080), (10, 5748372), (12, 4790310), (14, 4105980), (15, 3832248), (18, 3193540), (20, 2874186), (21, 2737320), (24, 2395155), (28, 2052990), (30, 1916124), (35, 1642392), (36, 1596770), (40, 1437093), (42, 1368660), (45, 1277416), (56, 1026495), (60, 958062), (63, 912440), (70, 821196), (72, 798385), (84, 684330), (90, 638708), (105, 547464), (120, 479031), (126, 456220), (140, 410598), (168, 342165), (180, 319354), (210, 273732), (252, 228110), (280, 205299), (315, 182488), (360, 159677), (420, 136866), (504, 114055), (630, 91244), (840, 68433), (1260, 45622), (2520, 22811)]