49607640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 170145360

約数和(自身を除く): 120537720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 251, 270, 305, 324, 360, 366, 405, 488, 502, 540, 549, 610, 648, 732, 753, 810, 915, 1004, 1080, 1098, 1220, 1255, 1464, 1506, 1620, 1647, 1830, 2008, 2196, 2259, 2440, 2510, 2745, 3012, 3240, 3294, 3660, 3765, 4392, 4518, 4941, 5020, 5490, 6024, 6588, 6777, 7320, 7530, 8235, 9036, 9882, 10040, 10980, 11295, 13176, 13554, 15060, 15311, 16470, 18072, 19764, 20331, 21960, 22590, 24705, 27108, 30120, 30622, 32940, 33885, 39528, 40662, 45180, 45933, 49410, 54216, 61244, 65880, 67770, 76555, 81324, 90360, 91866, 98820, 101655, 122488, 135540, 137799, 153110, 162648, 183732, 197640, 203310, 229665, 271080, 275598, 306220, 367464, 406620, 413397, 459330, 551196, 612440, 688995, 813240, 826794, 918660, 1102392, 1240191, 1377990, 1653588, 1837320, 2066985, 2480382, 2755980, 3307176, 4133970, 4960764, 5511960, 6200955, 8267940, 9921528, 12401910, 16535880, 24803820, 49607640]

約数ペア:

[(1, 49607640), (2, 24803820), (3, 16535880), (4, 12401910), (5, 9921528), (6, 8267940), (8, 6200955), (9, 5511960), (10, 4960764), (12, 4133970), (15, 3307176), (18, 2755980), (20, 2480382), (24, 2066985), (27, 1837320), (30, 1653588), (36, 1377990), (40, 1240191), (45, 1102392), (54, 918660), (60, 826794), (61, 813240), (72, 688995), (81, 612440), (90, 551196), (108, 459330), (120, 413397), (122, 406620), (135, 367464), (162, 306220), (180, 275598), (183, 271080), (216, 229665), (244, 203310), (251, 197640), (270, 183732), (305, 162648), (324, 153110), (360, 137799), (366, 135540), (405, 122488), (488, 101655), (502, 98820), (540, 91866), (549, 90360), (610, 81324), (648, 76555), (732, 67770), (753, 65880), (810, 61244), (915, 54216), (1004, 49410), (1080, 45933), (1098, 45180), (1220, 40662), (1255, 39528), (1464, 33885), (1506, 32940), (1620, 30622), (1647, 30120), (1830, 27108), (2008, 24705), (2196, 22590), (2259, 21960), (2440, 20331), (2510, 19764), (2745, 18072), (3012, 16470), (3240, 15311), (3294, 15060), (3660, 13554), (3765, 13176), (4392, 11295), (4518, 10980), (4941, 10040), (5020, 9882), (5490, 9036), (6024, 8235), (6588, 7530), (6777, 7320)]