24803820

素因数分解:

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

素因数の和:333

約数の個数: 120

約数和(自身を含む): 79401168

約数和(自身を除く): 54597348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 251, 270, 305, 324, 366, 405, 502, 540, 549, 610, 732, 753, 810, 915, 1004, 1098, 1220, 1255, 1506, 1620, 1647, 1830, 2196, 2259, 2510, 2745, 3012, 3294, 3660, 3765, 4518, 4941, 5020, 5490, 6588, 6777, 7530, 8235, 9036, 9882, 10980, 11295, 13554, 15060, 15311, 16470, 19764, 20331, 22590, 24705, 27108, 30622, 32940, 33885, 40662, 45180, 45933, 49410, 61244, 67770, 76555, 81324, 91866, 98820, 101655, 135540, 137799, 153110, 183732, 203310, 229665, 275598, 306220, 406620, 413397, 459330, 551196, 688995, 826794, 918660, 1240191, 1377990, 1653588, 2066985, 2480382, 2755980, 4133970, 4960764, 6200955, 8267940, 12401910, 24803820]

約数ペア:

[(1, 24803820), (2, 12401910), (3, 8267940), (4, 6200955), (5, 4960764), (6, 4133970), (9, 2755980), (10, 2480382), (12, 2066985), (15, 1653588), (18, 1377990), (20, 1240191), (27, 918660), (30, 826794), (36, 688995), (45, 551196), (54, 459330), (60, 413397), (61, 406620), (81, 306220), (90, 275598), (108, 229665), (122, 203310), (135, 183732), (162, 153110), (180, 137799), (183, 135540), (244, 101655), (251, 98820), (270, 91866), (305, 81324), (324, 76555), (366, 67770), (405, 61244), (502, 49410), (540, 45933), (549, 45180), (610, 40662), (732, 33885), (753, 32940), (810, 30622), (915, 27108), (1004, 24705), (1098, 22590), (1220, 20331), (1255, 19764), (1506, 16470), (1620, 15311), (1647, 15060), (1830, 13554), (2196, 11295), (2259, 10980), (2510, 9882), (2745, 9036), (3012, 8235), (3294, 7530), (3660, 6777), (3765, 6588), (4518, 5490), (4941, 5020)]