48131760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 161989632

約数和(自身を除く): 113857872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 251, 255, 272, 282, 340, 376, 408, 470, 502, 510, 564, 680, 705, 752, 753, 799, 816, 940, 1004, 1020, 1128, 1255, 1360, 1410, 1506, 1598, 1880, 2008, 2040, 2256, 2397, 2510, 2820, 3012, 3196, 3760, 3765, 3995, 4016, 4080, 4267, 4794, 5020, 5640, 6024, 6392, 7530, 7990, 8534, 9588, 10040, 11280, 11797, 11985, 12048, 12784, 12801, 15060, 15980, 17068, 19176, 20080, 21335, 23594, 23970, 25602, 30120, 31960, 34136, 35391, 38352, 42670, 47188, 47940, 51204, 58985, 60240, 63920, 64005, 68272, 70782, 85340, 94376, 95880, 102408, 117970, 128010, 141564, 170680, 176955, 188752, 191760, 200549, 204816, 235940, 256020, 283128, 341360, 353910, 401098, 471880, 512040, 566256, 601647, 707820, 802196, 943760, 1002745, 1024080, 1203294, 1415640, 1604392, 2005490, 2406588, 2831280, 3008235, 3208784, 4010980, 4813176, 6016470, 8021960, 9626352, 12032940, 16043920, 24065880, 48131760]

約数ペア:

[(1, 48131760), (2, 24065880), (3, 16043920), (4, 12032940), (5, 9626352), (6, 8021960), (8, 6016470), (10, 4813176), (12, 4010980), (15, 3208784), (16, 3008235), (17, 2831280), (20, 2406588), (24, 2005490), (30, 1604392), (34, 1415640), (40, 1203294), (47, 1024080), (48, 1002745), (51, 943760), (60, 802196), (68, 707820), (80, 601647), (85, 566256), (94, 512040), (102, 471880), (120, 401098), (136, 353910), (141, 341360), (170, 283128), (188, 256020), (204, 235940), (235, 204816), (240, 200549), (251, 191760), (255, 188752), (272, 176955), (282, 170680), (340, 141564), (376, 128010), (408, 117970), (470, 102408), (502, 95880), (510, 94376), (564, 85340), (680, 70782), (705, 68272), (752, 64005), (753, 63920), (799, 60240), (816, 58985), (940, 51204), (1004, 47940), (1020, 47188), (1128, 42670), (1255, 38352), (1360, 35391), (1410, 34136), (1506, 31960), (1598, 30120), (1880, 25602), (2008, 23970), (2040, 23594), (2256, 21335), (2397, 20080), (2510, 19176), (2820, 17068), (3012, 15980), (3196, 15060), (3760, 12801), (3765, 12784), (3995, 12048), (4016, 11985), (4080, 11797), (4267, 11280), (4794, 10040), (5020, 9588), (5640, 8534), (6024, 7990), (6392, 7530)]