242370144

素因数分解:

$2^5\times 3^5\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 726485760

約数和(自身を除く): 484115616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 243, 284, 288, 324, 426, 432, 439, 486, 568, 639, 648, 852, 864, 878, 972, 1136, 1278, 1296, 1317, 1704, 1756, 1917, 1944, 2272, 2556, 2592, 2634, 3408, 3512, 3834, 3888, 3951, 5112, 5268, 5751, 6816, 7024, 7668, 7776, 7902, 10224, 10536, 11502, 11853, 14048, 15336, 15804, 17253, 20448, 21072, 23004, 23706, 30672, 31169, 31608, 34506, 35559, 42144, 46008, 47412, 61344, 62338, 63216, 69012, 71118, 92016, 93507, 94824, 106677, 124676, 126432, 138024, 142236, 184032, 187014, 189648, 213354, 249352, 276048, 280521, 284472, 374028, 379296, 426708, 498704, 552096, 561042, 568944, 748056, 841563, 853416, 997408, 1122084, 1137888, 1496112, 1683126, 1706832, 2244168, 2524689, 2992224, 3366252, 3413664, 4488336, 5049378, 6732504, 7574067, 8976672, 10098756, 13465008, 15148134, 20197512, 26930016, 30296268, 40395024, 60592536, 80790048, 121185072, 242370144]

約数ペア:

[(1, 242370144), (2, 121185072), (3, 80790048), (4, 60592536), (6, 40395024), (8, 30296268), (9, 26930016), (12, 20197512), (16, 15148134), (18, 13465008), (24, 10098756), (27, 8976672), (32, 7574067), (36, 6732504), (48, 5049378), (54, 4488336), (71, 3413664), (72, 3366252), (81, 2992224), (96, 2524689), (108, 2244168), (142, 1706832), (144, 1683126), (162, 1496112), (213, 1137888), (216, 1122084), (243, 997408), (284, 853416), (288, 841563), (324, 748056), (426, 568944), (432, 561042), (439, 552096), (486, 498704), (568, 426708), (639, 379296), (648, 374028), (852, 284472), (864, 280521), (878, 276048), (972, 249352), (1136, 213354), (1278, 189648), (1296, 187014), (1317, 184032), (1704, 142236), (1756, 138024), (1917, 126432), (1944, 124676), (2272, 106677), (2556, 94824), (2592, 93507), (2634, 92016), (3408, 71118), (3512, 69012), (3834, 63216), (3888, 62338), (3951, 61344), (5112, 47412), (5268, 46008), (5751, 42144), (6816, 35559), (7024, 34506), (7668, 31608), (7776, 31169), (7902, 30672), (10224, 23706), (10536, 23004), (11502, 21072), (11853, 20448), (14048, 17253), (15336, 15804)]