48096720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3181}}^1$

素因数の和:3210

約数の個数: 160

約数和(自身を含む): 189392640

約数和(自身を除く): 141295920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3181, 3780, 5040, 6362, 7560, 9543, 12724, 15120, 15905, 19086, 22267, 25448, 28629, 31810, 38172, 44534, 47715, 50896, 57258, 63620, 66801, 76344, 85887, 89068, 95430, 111335, 114516, 127240, 133602, 143145, 152688, 171774, 178136, 190860, 200403, 222670, 229032, 254480, 267204, 286290, 334005, 343548, 356272, 381720, 400806, 429435, 445340, 458064, 534408, 572580, 601209, 668010, 687096, 763440, 801612, 858870, 890680, 1002015, 1068816, 1145160, 1202418, 1336020, 1374192, 1603224, 1717740, 1781360, 2004030, 2290320, 2404836, 2672040, 3006045, 3206448, 3435480, 4008060, 4809672, 5344080, 6012090, 6870960, 8016120, 9619344, 12024180, 16032240, 24048360, 48096720]

約数ペア:

[(1, 48096720), (2, 24048360), (3, 16032240), (4, 12024180), (5, 9619344), (6, 8016120), (7, 6870960), (8, 6012090), (9, 5344080), (10, 4809672), (12, 4008060), (14, 3435480), (15, 3206448), (16, 3006045), (18, 2672040), (20, 2404836), (21, 2290320), (24, 2004030), (27, 1781360), (28, 1717740), (30, 1603224), (35, 1374192), (36, 1336020), (40, 1202418), (42, 1145160), (45, 1068816), (48, 1002015), (54, 890680), (56, 858870), (60, 801612), (63, 763440), (70, 687096), (72, 668010), (80, 601209), (84, 572580), (90, 534408), (105, 458064), (108, 445340), (112, 429435), (120, 400806), (126, 381720), (135, 356272), (140, 343548), (144, 334005), (168, 286290), (180, 267204), (189, 254480), (210, 229032), (216, 222670), (240, 200403), (252, 190860), (270, 178136), (280, 171774), (315, 152688), (336, 143145), (360, 133602), (378, 127240), (420, 114516), (432, 111335), (504, 95430), (540, 89068), (560, 85887), (630, 76344), (720, 66801), (756, 63620), (840, 57258), (945, 50896), (1008, 47715), (1080, 44534), (1260, 38172), (1512, 31810), (1680, 28629), (1890, 25448), (2160, 22267), (2520, 19086), (3024, 15905), (3181, 15120), (3780, 12724), (5040, 9543), (6362, 7560)]