240053928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3257}}^1$

素因数の和:3386

約数の個数: 64

約数和(自身を含む): 623972160

約数和(自身を除く): 383918232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 83, 111, 148, 166, 222, 249, 296, 332, 444, 498, 664, 888, 996, 1992, 3071, 3257, 6142, 6514, 9213, 9771, 12284, 13028, 18426, 19542, 24568, 26056, 36852, 39084, 73704, 78168, 120509, 241018, 270331, 361527, 482036, 540662, 723054, 810993, 964072, 1081324, 1446108, 1621986, 2162648, 2892216, 3243972, 6487944, 10002247, 20004494, 30006741, 40008988, 60013482, 80017976, 120026964, 240053928]

約数ペア:

[(1, 240053928), (2, 120026964), (3, 80017976), (4, 60013482), (6, 40008988), (8, 30006741), (12, 20004494), (24, 10002247), (37, 6487944), (74, 3243972), (83, 2892216), (111, 2162648), (148, 1621986), (166, 1446108), (222, 1081324), (249, 964072), (296, 810993), (332, 723054), (444, 540662), (498, 482036), (664, 361527), (888, 270331), (996, 241018), (1992, 120509), (3071, 78168), (3257, 73704), (6142, 39084), (6514, 36852), (9213, 26056), (9771, 24568), (12284, 19542), (13028, 18426)]